TY  - BOOK
AU  - Komarova, V. L. ,
TI  - Flora of the U.S.S.R. Vol. 20
SN  - 3874292401
U1  - 581 
PY  - 1987///
CY  - Dehradun
PB  - Bishen Singh Mahendra Pal Singh
KW  - Specific topics in natural history
ER  -