TY  - BOOK
AU  - Metelev, V. V. and others,
TI  - Water Toxicology
U1  - 628 
PY  - 1983///
CY  - New Delhi
PB  - Amerind Publishing Co. Pvt. Ltd.
KW  - Sanitary & municipal engineering
KW  - Water Toxicology
ER  -