TY  - BOOK
AU  - Tripathi.B.D
AU  - Govil.S.R
TI  - Water Pollution ( An Experimental Approach )
SN  - 81-239-0752-4
PY  - 2001///
CY  - New Delhi
PB  - CBS Publishers
KW  - SWCE
UR  - SWCE ( 06 )
ER  -