TY  - BOOK
AU  - Pandey,G N
AU  - Carney,GC
TI  - Environmental engineering
SN  - 0074518194 :
U1  - 620.8 19
PY  - 1989///
CY  - New Delhi
PB  - Tata McGraw-Hill Publishing Company Limited
KW  - Enviornmental Technology
KW  - Spines
N2  - Environment Management
ER  -