TY  - BOOK
AU  - Negi,S.S..
TI  - Environmental degradation and crisis in India / 
SN  - 818518254X
U1  - 363.7 
PY  - 1991///
CY  - New Delhi : 
PB  - Indus Publishing , 
KW  - ENVIRONMENTAL PROBLEMS
N1  - NULL
ER  -