TY  - BOOK
AU  - Takhtajan, Armen
TI  - Flowering plants: origin and dispersal
U1  - 580.01/TAK 
PY  - 1981///
CY  - Dehra Dun
PB  - Bishen Singh Mahendra Pal Singh
KW  - Angiosperms
KW  - Plants--Evolution
ER  -