TY  - BOOK
AU  - Kiely, Gerard
TI  - Environmental engineering
SN  - 70634297
CY  - New Delhi
KW  - Agricultural pollution
KW  - Ecology
KW  - Environmental pollution
KW  - Hydrology
KW  - Microbiology
KW  - Pollution -- Environment
KW  - Waste disposal
KW  - Waste water treatment
KW  - Water pollution
N1  - Includes index
ER  -