TY  - GEN
AU  - Bhatnagar, S P
AU  - Moitra, Alok
TI  - Gymnosperms
SN  - 81-224-0792-7
U1  - 585 
PY  - 1996///, r2010
CY  - Kolkata
PB  - New Age
KW  - GYMNOSPERMS
ER  -