TY  - BOOK
AU  - Varshney,C.K.
TI  - Water pollution and management
SN  - 0852268971 :
AV  - QH545.W3 W38 1983
U1  - 363.7/394 19
PY  - 1983///
CY  - New Delhi
PB  - Wiley Eastern
KW  - Water
KW  - Pollution
KW  - Water quality management
N1  - Includes bibliographies and index
ER  -