TY  - GEN
AU  - Krishnamoorthy,Bala
TI  - Environmental management: text and cases 
SN  - 9788120333291
U1  - 363.70068 
PY  - 2008///
CY  - New  Delhi
PB  - Prentice-Hall of India
N1  - Includes   bibliographical references and index
ER  -