| details |
Nd |
|
Nd |
Boulter,M.C. et al. A system of group names for some Tertiary pollen. |
1977 |
| details |
Eocene |
Miocene |
W.Germany(Rhineland) |
Boulter,M.C. et al. A system of group names for some Tertiary pollen. |
1977 |
| details |
Eocene |
Miocene |
Czechoslovakia |
Boulter,M.C. et al. A system of group names for some Tertiary pollen. |
1977 |
| details |
Eocene |
Miocene |
Poland |
Boulter,M.C. et al. A system of group names for some Tertiary pollen. |
1977 |
| details |
Eocene |
Miocene |
W.Germany |
Boulter,M.C. et al. A system of group names for some Tertiary pollen. |
1977 |
| details |
Oligocene |
|
Bulgaria |
Chernyavska,S. et al. Correlation of the Old Tertiary Basins in Southwest Bulgaria on the basis of spore and pollen analysis |
1962 |
| details |
Late Eocene |
Oligocene |
Bulgaria |
Chernyavska,S. Palynological studies on Paleogene deposits in South Bulgaria |
1977 |
| details |
Eocene |
Pleistocene |
Bulgaria |
Chernyavska,S. et al. Correlation of the Old Tertiary Basins in Southwest Bulgaria on the basis of the spore and pollen analysis. |
1964 |
| details |
Eocene |
Pleistocene |
Bulgaria |
Chernyavska,S. et al. Correlation of the Old Tertiary Basins in Southwest Bulgaria on the basis of the spore and pollen analysis. |
1964 |
| details |
Late Eocene |
|
Bulgaria |
Chernyavska,S. Spore-pollen zones in certain Old Tertiary Coal bearing sediments in Bulgaria. |
1970 |
| details |
Middle Oligocene |
Early Miocene |
Bulgaria |
Chernyavska,S. Spore-pollen zones in certain Old Tertiary Coal bearing sediments in Bulgaria. |
1970 |
| details |
Oligocene |
|
Bulgaria |
Chernyavska,S. et al. Palynological characteristic of Oligocene marine Clays from Varna District. |
1968 |
| details |
Late Eocene |
Miocene |
Bulgaria |
Chernyavska,S. Palynological studies on Paleogene deposits in South Bulgaria. |
1977 |
| details |
Middle Miocene |
|
Poland |
Ciuk,E. The Cainozoic Formations in the Wieruszow Area (Kalisz Voivodship). (In: Tertiary Researches in Poland, Volume 8). |
1979 |
| details |
Middle Miocene |
|
Poland |
Ciuk,E. The Cainozoic Formations in the Wieruszow Area (Kalisz Voivodship). (In: Tertiary Researches in Poland, Volume 8). |
1979 |
| details |
Early Pliocene |
|
Yugoslavia |
Ercegovac,M. Palynologic and petrologic characteristics and the genesis of Coal in the Kreka Basin. |
1970 |
| details |
Priabonian |
|
Romania |
Givulescu,R. Fossil flora of Romania. (3rd Supplement) |
1978 |