TY  - BOOK
AU  - Manivasakam, N
TI  - Physico-chemical examination of water sewage and industrial effluents
SN  - 81-7556-205-6
U1  - 363.7284 21st
PY  - 2000///
CY  - Meerut
PB  - Pragati
KW  - Sewage-Purification; Land treatment of wastewater; Sewage-Purification-Filtration
ER  -