TY  - BOOK
AU  - CHHATWAL G.R. (ED).
TI  - ENCYCLOPAEDIA OF ENVIRONMENTAL ANALYSIS V-II
SN  - 8174884378 (HBK)
U1  - 577.03  CHH/EN 
PY  - 1997///
CY  - NEW DELHI
PB  - ANMOL PUBLICATIONS
KW  - MEASUREMENTS
KW  - SIMULATING SHORT-TERM
KW  - WATER SAMPLING
KW  - WATER POLLUTION
ER  -