TY  - BOOK
AU  - Muthukrishnan, Subhasini
AU  - 
TI  - Economics of environment
SN  - 9788120341913
U1  - 333.7 
PY  - 2010///
CY  - New Delhi
PB  - Prentice-Hall of India
KW  - Mathematical models
N1  - Includes  bibliographical references and index
ER  -