TY  - BOOK
AU  - Chary, S N  .
TI  - Environmental management: an Indian perspective / 
SN  - 0333-93333-8
U1  - G:55:(X:8) 
PY  - 2000///
CY  - New Delhi : 
PB  - Macmillan India Limited , 
KW  - Geology- Environmental management
ER  -