TY  - BOOK
AU  - Gupta, B. K
TI  - Higher plants of Indian sub-continent
U1  - 581.954 GUP 
PY  - 1977///
CY  - Dehra Dun
PB  - Bishen Singh Mahendra Pal Singh
KW  - Science Section
N1  - Includes index
ER  -