Laasimer, L" (ed.) 1981: Anthropogeneous Changes in the Plant Cover of Estonia. - Academy of Sciences of the Estonian S. S. R., Institute of Zoology and Botany, Tartu. 163 pp. [RLL List # 112-41 / Rec.# 10827] Keywords: USSR/ ESTONIA
Abstract: Many figures and tables. [Articles pertaining to lichens are listed separately in this bibliography.]