TY  - BOOK
AU  - Krishnamoorthy Bala.
TI  - Environmental management: Text and cases 
SN  - 1820333291
AV  - HD75.6 .S88 1988
PY  - 2008///
CY  - New Delhi
PB  - PHI Learning
KW  - Economic development
KW  - Environmental aspects
ER  -