TY  - BOOK
AU  - Ecott J. Callan
TI  - Environmental economics and management: theory, policy, and applications
SN  - 9788131527641
U1  - 333.7 
PY  - 2013///
CY  - Delhi
PB  - Cengage Learning India
KW  - EconomicsEnvironmental economics; Industrial management--Environmental aspects; Management
ER  -