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Spore pollen complexes of the Carboniferous. (In: Biostratigraphy of the Paleozoic of the Sayano-Altai Mining Region.Vol. III. Upper Paleozoic. L.L.Khalfina, editor) [ Sporovo-pyltsevye kompleksy Karbona(In-Biostratigrafiya Paleozoya Sayano-Altaiskoi Gornoi Oblasti,Tom Iii,Verkhii Paleozoic-Edited By L.L. Khalfina) ] Trudy Sibirskogo Nauchno-Issledovatelskogo Instituta Geologii Geofiziki i Mineralnogo Syrya (SNIIGGIMS). Ministerstva Geologii SSSR,Vypusk
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