TY  - BOOK
AU  - Sharma H. S. Ed.
AU  -  Khan T. I. Ed.
TI  - Environmental conservation deplecting resources an
U1  - X:(G:55).2.P, P3 
PY  - 2003///
CY  - Jaipur
PB  - Aavishkar Publishers India        
KW  - Environmental Economics-India
ER  -