TY  - BOOK
AU  - Shiskin,B.K.
AU  - Bobrov,E.G.
ED  - Akademiia nauk SSSR.
ED  - United States.
TI  - Flora of the U. S. S. R
U1  - 583.5 
PY  - 1967///
CY  - Jerusalem
PB  - Israel Program for Scientific Translations
KW  - Botany
KW  - Russia
ER  -