TY  - BOOK
AU  - Tripathi, A. K. 
AU  - Bhatt, V. B. 
TI  - Changing environmental ideologies 
SN  - 8170245133
U1  - 614.7 TRI  
PY  - 1992///.
CY  - New Delhi : 
PB  - Ashish Publishing House, 
KW  - Pollution--Environmental aspects
KW  - Environmental policy
N1  - Includes index.
ER  -