Change in the floras at the Early-Late Cretaceous boundary of the Urals with reference to palynological evidence. (In: Mikrofossilii Drevneishikh Otlozhenii. T.F.Vozzhennikova and T.B.Timofeev, editors)
Foreign title:
Smena Flor na Rubezhe Rannego i Pozdnegoa Mela Urala(Po palinologicheskim dannym). (In: T.F.Vozzhennikova and T.B.Timofeev, editors, mikrofossilii drevneishikh otlozhenii)
Reference:
Papulov,G.N. et al. (1973)
Change in the floras at the Early-Late Cretaceous boundary of the Urals with reference to palynological evidence. (In: Mikrofossilii Drevneishikh Otlozhenii. T.F.Vozzhennikova and T.B.Timofeev, editors) [ Smena Flor na Rubezhe Rannego i Pozdnegoa Mela Urala(Po palinologicheskim dannym). (In: T.F.Vozzhennikova and T.B.Timofeev, editors, mikrofossilii drevneishikh otlozhenii) ] International Palynological Conference,3rd, Proceedings; Nauka, Moscow, Russia.
P. 158- 161