TY  - BOOK
AU  - Arya, Arun etc..
TI  - BIOTECHNOLOGY and Environmental Management
U1  - 660.6 ARY 
PY  - 2017///
CY  - New Delhi
PB  - DISCOVERY PUBLISHING HOUSE
KW  - BIOTECHNOLOGY and Environmental Management
N1  - Rs. 1700, Dis. 23%
ER  -