Tolpysheva, TY/ Khizhnyakova, AS 1996: Evaluation of the lichen flora in the organization of monitoring in pine forests of the river Sura basin. - Lesovedenie [Moscow]1996(5): 66-72. [RLL List # 176 / Rec.# 18747] Keywords: PINE FORESTS/ RUSSIA
Abstract: 1 map [In Russian with English summary.]