TY  - GEN
AU  - 
AU  - Shishkin, B.K., ed.
TI  - Flora of the U.S.S.R
PY  - 1977///
CY  - Jerusalem
PB  - Israel Program for Scientific Translations
KW  - Flora
KW  - U.S.S.R
KW  - Flora of U.S.S.R
N1  - Vol. 20 : Labiate
ER  -