TY  - BOOK
AU  - Bhatnagar , S.P. .
TI  - Gymnosperms
SN  - 81-224-0792-7
U1  - 585 
PY  - 1996///
CY  - New Delhi
PB  - New Age International ( P ) Limited
KW  - Botany
KW  - Gymnosperms
KW  - PG-Botany
N1  - Index
ER  -