TY  - BOOK
AU  -  Trivedi R. N.
AU  - 
AU  - 
AU  - 
TI  -  Environmental Problems Prospects and Constraints
SN  -  8170415643
U1  -  362.19698 TRI 
PY  - 2000///
CY  -  New Delhi
PB  -  Anmol Publications Pvt. Ltd.
KW  -  Enivernmental
KW  - Problems
ER  -