TY  - SER
AU  - Komarov , V. L. ,
TI  - Flora of the U.S.S.R. Vol. 25
SN  - 8121100488
U1  - 581 
PY  - 1990///
CY  - Dehradun
PB  - Bishen Singh Mahendra Pal Singh
KW  - Specific topics in natural history
ER  -