TY  - BOOK
AU  - Tripathi, A. K. and Bhatt, V. B.
TI  - Changing environmental ideologies
SN  - 8170245133
U1  - 333.7 
PY  - 1992///
CY  - New Delhi
PB  - ; Ashish Publishing
KW  - Environment
KW  - Environmental Studies
ER  -