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| 1981 |
Ziembinska-Tworzydlo,M. et al. | Ziembinska-Tworzydlo,M. et al. (1981) A palynological subdivision of the Neogene in Western Poland Bulletin of the Polish Academy of Sciences Earth Science. 29- 43
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| 1981 |
Michaux,J. et al. | Michaux,J. et al. (1981) The Pliocene of Montpellier:New palynological analyses and stratigraphic correlations. Bulletin du Bureau des Recherches G©ologiques et MiniЁres (DeuxiЁme s©rie). 207- 214
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| 1981 |
Nandi,B. | Nandi,B. (1981) Miofloral investigation on the Neogene Formations of Moran and Nahorkatiya wells, Upper Assam, India. Geophytology. 27- 40
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| 1981 |
Champigny,N. et al. | Champigny,N. et al. (1981) New evidence for the age of the Skonun Formation, Queen Charlotte Islands, British Columbia. Canadian Journal of Earth Sciences. 1900- 1903
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| 1981 |
Koksharov,V.A. et al. | Koksharov,V.A. et al. (1981) Biostratigraphy and correlation of sections of Devonian deposits from the Leninoyorsk Graben in Rudnyi Altai Proceedings,Academy of Sciences of Kazakh SSR. 15- 23
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| 1981 |
Fugle,R. et al. | Fugle,R. et al. (1981) Devonian megaspores from northwest Poland. Acta Palaeontologica Polonica. 55- 72
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| 1981 |
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| 1981 |
Allen,P.A. et al. | Allen,P.A. et al. (1981) Depositional environments and palynology of the Devonian South-East Shetland Basin. Scottish Journal of Geology. 257- 273
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| 1981 |
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| 1981 |
Crepet,W.L. | Crepet,W.L. (1981) The status of certain families of the Amentiferae during the Middle Eocene and some hypotheses regarding the evolution of wind pollination in Dicotyledonous angiosperms. Paleobotany,Paleoecology and Evolution. (Karl J.Niklas,editor). Praeger, New York. 103- 128
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| 1981 |
Vidal,G. | Vidal,G. (1981) Micropalaeontology and biostratigraphy of the Upper Proterozoic and Lower Cambrian sequence in East Finnmark, Northern Norway. Norges geologiske undersиkelse Bulletin. 1- 53
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| 1981 |
Stevens,J. | Stevens,J. (1981) Palynology of the Callide Basin, East-Central Queensland Papers Department of Geology, University of Queensland. 1- 35
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| 1981 |
Knoll,A.H. et al. | Knoll,A.H. et al. (1981) Early Proterozoic microfossils and Penecontemporaneous Quartz Cementation in the Sokoman Iron Formation, Canada Science. 478- 480
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| 1981 |
Kemp,E.M. | Kemp,E.M. (1981) Tertiary palaeogeography and the evolution of Australian climate. Ecological Biogeography of Australia. 33- 49
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| 1981 |
Vidal,G. | Vidal,G. (1981) Lower Cambrian acritarch stratigraphy in Scandinavia. Geologiska fжreningens i Stockholm fжrhandlingar. 183- 192
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| 1981 |
Knobloch,E. | Knobloch,E. (1981) New paleobotanic investigation in the Pannonian and Pontian of the Morovian Part of the Vienna Basin Sbornik Narodniho Muzea v Praze. 205- 227
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| 1981 |
Kedves,M. | Kedves,M. (1981) Palynological investigations of Prequaternary sediments of Egypt.Neogene.I. Grana. 119- 130
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| 1981 |
Vidal,G. | Vidal,G. (1981) Micropalaeontology and biostratigraphy of the Lower Cambrian sequence in Scandinavia. United States Geological Survey, Open-File Report. 232- 235
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| 1981 |
Arthurton,R.S. et al. | Arthurton,R.S. et al. (1981) Ordovician and Silurian. (In: Geology of the Country around Penrith.) Memoir of the Geological Survey of Great Britain. 4- 21
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Zavada,M.S. et al. | Zavada,M.S. et al. (1981) Investigations of angiosperms from the Middle Eocene of North America American Journal of Botany. 924- 933
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| 1981 |
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| 1981 |
Ercegovac,M.D. | Ercegovac,M.D. (1981) Organic matter and degree of its thermal change in Mokranja Flysch, (Timocka Krajina). Geologija. 129- 135
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| 1981 |
Alvarez Ramis,C. et al. | Alvarez Ramis,C. et al. (1981) Paleobotany of the Miocene Bed of Bunol (Valencia, Spain). Boletn de la Real Sociedad Espaбola de Historia Natural: Secciгn Geologa. 173- 179
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| 1981 |
Koloda,N.A. et al. | Koloda,N.A. et al. (1981) Miospores. (In: Permian deposits of Novaya Zemlya. N.V. Kalashniko et al, editors) Trudy Komi Filial,Institut Geologii,Izdatelstvo,Akademiya Nauk SSR,Nauka. 120- 156
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| 1981 |
Cocchio,A.M. | Cocchio,A.M. (1981) Lower Paleozoic microflora of (Corbieres, Aude, France). PhD Thesis, Universite Paul-Sabatier de Toulouse, Lab.Geologie Terraneenne Associe au CNRS( Eng.Summary). 1- 132
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| 1981 |
Mandal,J. et al. | Mandal,J. et al. (1981) Palaeobotany of Tattitola Bed in Pachwara Coalfield, Santhal Pargana, Bihar, with remarks on the age of the Bed The Palaeobotanist. 12- 31
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| 1981 |
Yin,L.-M. | Yin,L.-M. (1981) Precambrian microfossils and pseudofossils from the Gaoyuzhuang Formation in Quyang of Hebei. Acta Palaeontologica Sinica (Gushengwu Xuebao). 188- 197
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| 1981 |
KonzalovЎ,M. | KonzalovЎ,M. (1981) Boehlensipollis and other microfossils from the Bohemian Tertiary (Volcanic Layers) Sbornik Geologickych Ved: Paleontologie. 135- 162
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| 1981 |
Stockey,R.A. | Stockey,R.A. (1981) Some comments on the origin and evolution of Conifers. Canadian Journal of Botany. 1932- 1940
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| 1981 |
Wang,F. et al. | Wang,F. et al. (1981) Filamentous fossil Taeniatum and its pseudoanalogues. Bulletin of the Chinese Academy of Geological Science. 134- 136
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| 1981 |
Broutin,J. | Broutin,J. (1981) Paleobotanical and palynological studies of the Carboniferous-Permian boundary in the Continental Basins of the Southeastern Ossa-Morena zone (Guadalcanal area, Southern Spain). Paleogeographical and stratigraphic implications. PhD Thesis, Pierre et Marie Curie University(Paris).. 1- 234
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| 1981 |
Phillips,T.L. et al. | Phillips,T.L. et al. (1981) Paleoecology of Middle Pennsylvanian age coal swamps in Southern Illinois/Herrin Coal Member at Sahara Mine No.6. Paleobotany,Paleoecology and Evolution. (Karl J.Niklas,editor). Praeger, New York. 231- 285
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| 1981 |
Jerzykiewicz,J. | Jerzykiewicz,J. (1981) Present status of palynological researchs of the Lower Permian of the Middle Sudet Depression Kwartalnik Geologiczny (Instytut Geologiczy). 241- 242
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| 1981 |
Mendelson,C.V. | Mendelson,C.V. (1981) Studies in micropaleontology: Proterozoic microfossils, Ordovician microphytoplankton and recent agglutinated foraminifera. Dissertation,Abstracts International. 1- 1
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| 1981 |
Han,X.-P. et al. | Han,X.-P. et al. (1981) Middle Cretaceous sporo-pollen assemblage of Huichang Basin, Jiangxi Province. Acta Botanica Sinica (Chih Wu Hsueh Pao). 405- 412
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| 1981 |
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| 1981 |
Retallack,G.J. | Retallack,G.J. (1981) Two new approaches for reconstructing fossil vegetation with examples from the Triassic of eastern Australia. (In: Communities of the Past. A.J.Boucot and W.B.N.Berry, editors) Communities of the Past. (A.J.Boucot and W.B.N.Berry,editors). Hutchinson Ross Publishing Company,(HRPC) Stroudsburg. 271- 295
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| 1981 |
Azcuy,C.L. et al. | Azcuy,C.L. et al. (1981) Palynology of the Noroeste Basin of Argentina 1 characteristics of the Carboniferous associations. Problems and interpretation. (In: The Geology of the Province of San Luis) Congreso Geolгgico Argentino,8th Actas,IV, (San Luis). 823- 838
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| 1981 |
Jenny,J. et al. | Jenny,J. et al. (1981) Middle Jurassic Red Beds of Central high Atlas (Morocco): Lithostratigraphic correlations, dating data and tectono-sedimentary framework. Bulletin de la Soci©t© G©ologique de France, 7e s©rie. 627- 640
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| 1981 |
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| 1981 |
Yang,H.-Q. et al. | Yang,H.-Q. et al. (1981) Pollen and spores extracted from petroleum of Liaohe Oil-Field and their significance. Acta Botanica Sinica (Chih Wu Hsueh Pao). 52- 57
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| 1981 |
Lu,L. | Lu,L. (1981) Upper Devonian (Frasnian) sporo-pollen assemblage from the Damaidi area of Dukou, Sichuan Province. Bulletin of the Nanjing Institute of Geology and Palaeontology,(Academia Sinica). 91- 150
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| 1981 |
Liu,Z.-S. et al. | Liu,Z.-S. et al. (1981) Triassic and Jurassic sporo-pollen assemblages from some localities of Shaanxi and Gansu, North-West China. Bulletin of the Nanjing Institute of Geology and Palaeontology,(Academia Sinica). 131- 210
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| 1981 |
Korkutis,V.A. | Korkutis,V.A. (1981) Late Precambrian and Early Cambrian in the East European Platform Precambrian Research. 75- 94
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| 1981 |
Kedves,M. et al. | Kedves,M. et al. (1981) Transmission electron microscopic, (TEM) investigations on Upper Cretaceous spores from Vila Flor (Portugal). Acta Biologica,(Szeged). 105- 115
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| 1981 |
Bujak,J.P. et al. | Bujak,J.P. et al. (1981) Neogene dinoflagellate cysts from the Hunt Dome Kopanoar M-13 Well, Beaufort Sea, Canada. Bulletin of Canadian Petroleum Geology. 420- 425
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| 1981 |
Nations,J.D. | Nations,J.D. (1981) Palaeontology, paleoecology, and depositional history of the Miocene-Pliocene Verde Formation, Yavapoi County, Arizona. Arizona Geological Society Digest. 133- 149
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| 1981 |
Kedves,M. | Kedves,M. (1981) Scanning Electron Microscopic investigations on the sporomorphs of the Upper Pannonian in Hungary. Acta Biologica,(Szeged). 89- 103
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| 1981 |
KonzalovЎ,M. | KonzalovЎ,M. (1981) Some Late Precambrian microfossils from the Bohemian Massif and their correlation Precambrian Research. 43- 62
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| 1981 |
Yang,H.P. et al. | Yang,H.P. et al. (1981) The Devonian system in China Geological Magazine. 113- 224
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| 1981 |
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| 1981 |
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| 1981 |
Yin,C. | Yin,C. (1981) Micropalaeoflora from Late Precambrian in Huainan of Anhui Province and its stratigraphic significance. Chinese Academy of Geological Science,Annual Report. 213- 215
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| 1981 |
Volkheimer,W. et al. | Volkheimer,W. et al. (1981) Palynological data from the Auquinco Formation, Upper Jurassic of the Neuqina Basin, Argentina. (In: The Geology of the Province of San Luis) Congreso Geolгgico Argentino,8th Actas,IV, (San Luis). 795- 812
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| 1981 |
Srivastava,S.K. | Srivastava,S.K. (1981) Fossil pollen genus Kurtzipites Anderson. Journal of Paleontology. 868- 879
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| 1981 |
Lindsey,D.A. et al. | Lindsey,D.A. et al. (1981) Upper Oligocene Evaporites in Basin fill of Sevier Desert Region, Western Utah. AAPG, Bulletin. 251- 260
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| 1981 |
M©dus,J. | M©dus,J. (1981) Normapolles pollen of stratigraphic sections of the Upper Cretaceous of Charentes and of the Senonian from Portugal. Comunica§еes dos Servi§os Geolгgicos de Portugal. 19- 28
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| 1981 |
Tomskaya,A.I. | Tomskaya,A.I. (1981) Palynology of Cenozoic deposits of Yakut. Sibirskoe Otdelenie, Trudy Institut Geologii, Yakutskii Filial, Akademiya Nauk SSR. 1- 221
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| 1981 |
Bharadwaj,D.C. et al. | Bharadwaj,D.C. et al. (1981) Sporae dispersae of the Barakar sediments from South Karanpura Coalfield, Bihar, India. The Palaeobotanist. 21- 94
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