Description of spores and pollen in Lower Cretaceous deposits of the Western Siberian Lowland. (In: Atlas of Lower Cretaceous spore-pollen complexes of some regions of USSR. I.M.Pokyovsksys and N.K.Stel'mak, editors)
Foreign title:
Opisanie spor i pyl'tsy iz Nizhnemelovykh Otlzhen Ii Zapadno-Sibirskoi Nizmennosti. (In- Atlas Nizhnemelovykh sporovo-pyl'tsevykh kompleksov Nekotorykh Reyonov SSSR. I.M.Pokyovsksys and N.K.Stel'mak,editors)
Reference:
Koltsova,T.T. et al. (1964)
Description of spores and pollen in Lower Cretaceous deposits of the Western Siberian Lowland. (In: Atlas of Lower Cretaceous spore-pollen complexes of some regions of USSR. I.M.Pokyovsksys and N.K.Stel'mak, editors) [ Opisanie spor i pyl'tsy iz Nizhnemelovykh Otlzhen Ii Zapadno-Sibirskoi Nizmennosti. (In- Atlas Nizhnemelovykh sporovo-pyl'tsevykh kompleksov Nekotorykh Reyonov SSSR. I.M.Pokyovsksys and N.K.Stel'mak,editors) ] Trudy VSEGEI. Novaya Seriya
Vol. 124 P. 252- 279