TY  - GEN
AU  - Duncan, Ezra, ed.
TI  - Water pollution and treatment
SN  - 9781635492903
U1  - 363.7394 
PY  - 2017///
CY  - New York
PB  - Larsen and keller
KW  - Water Pollution
KW  - Environmental Science
KW  - Water-Purification
ER  -