TY  - BOOK
AU  - Perry, James
AU  - Elizabeth, Vanderklein
TI  - Water Quality : : Management of a Natural Resource
SN  - 9788126560370
U1  - 628.16 
PY  - 2016///
CY  - New Delhi
PB  - Wiley Blackwell 
KW  - Geology (PM USHA)
ER  -