Title: Zhiznennye formy--struktura, spektry i ėvoli͡ut͡sii͡a /
Authors: Serebri︠a︡kova, T. I.; Gatt︠s︡uk, L. E.; Veshchikova, T. V.
Publisher: Izd-vo "Nauka,"
Year: 1981
Subjects: Plant anatomy.; Biological Evolution; Plants