TY  - GEN
AU  - Sawyer, Clair N
AU  - Parkin, Gene F
TI  - Chemistry for environmental engineering and science. Ed.5
SN  - 9780070532441
PY  - 2015///
CY  - New Delhi
PB  - Mc Graw Hill
KW  - 628:504
KW  - Sanitary engineering
KW  - Environmental chemistry
KW  - CE 601
KW  - CE 701A
ER  -