The importance of spores and pollen of various ranks of plant taxa in determining the age of sediments. (Taxonomy and Methods for the Study of Fossl Pollen and Spores. V.N. Saks and A.F. Khlonova, editors)
Foreign title:
Znachenie pyl'tsy i spor Razlichnogo Ranga Taksonov Rasteniy dlya Opredeleniya vozrasta Osadkov. Sistematika i Metody Izucheniya Iskopaemykh Pyl'tsy i Spor.(V.N. Saks and A.F. Khlonova,editors)
Reference:
Pokrovskaya,I.M. (1964)
The importance of spores and pollen of various ranks of plant taxa in determining the age of sediments. (Taxonomy and Methods for the Study of Fossl Pollen and Spores. V.N. Saks and A.F. Khlonova, editors) [ Znachenie pyl'tsy i spor Razlichnogo Ranga Taksonov Rasteniy dlya Opredeleniya vozrasta Osadkov. Sistematika i Metody Izucheniya Iskopaemykh Pyl'tsy i Spor.(V.N. Saks and A.F. Khlonova,editors) ] Trudy Institut Geografii i Geologii,Akademiya Nauk SSR. Nauka,Moscow.Sistematika i Metody Izucheniya Iskopaemykh Pyl'tsy i Spor.(V.N. Saks and A.F. Khlonova,editors)
P. 78- 87