TY  - BOOK
AU  - Bhatnagar, S P
AU  - Moitra, Alok 
TI  - Gymnosperms
SN  - 9788122407921
U1  - 585 
PY  - 1996/// (2018 reprint)
CY  - London ; Kolakta
PB  - New Age International
KW  - Gymnosperms
ER  -