TY  - GEN
AU  - Khan, M. A. 
TI  - Environment, Biodiversity and conservation
SN  - 8176481645
U1  - 333.9514 
PY  - 2000///
CY  - New Delhi
PB  - A. P. H. Publishing Corporation
KW  - Economics
KW  - Biological resources
KW  - Other natural resources
KW  - Economics of land and energy
ER  -