Bibliographic Detail
Kisielevsky, F.J., 1980
Reference:
Kisielevsky, F.J. (1980). Novye vidy verkhnepermskikh kharofitov [New species of the Upper Permian charophytes]. Voprosy geologii Yuzhnogo Urala i Povolzh'ya 19: 3-12, 1 plate. [in Russian]
Publication Date:
11 November 1980