TY  - GEN
AU  - Bhatnagar, B. P.
TI  - Gymnosperms
SN  - 81-224-0792-7 :
U1  - 585 
PY  - 1996///
CY  - New Delhi
PB  - New age International
KW  - GYMNOSPERMAE
N1  - Includes index
ER  -