TY  - BOOK
AU  - Vasishta, P C
TI  - Botany . : : Gymnosperms. / 
SN  - 8121926181
U1  - 585 
PY  - 2013///
CY  - new delhi
PB  - S. Chand & Company ltd.
KW  - Gymnosperms conifers. Botany
N1  - Bibliography & Index
ER  -