Physico-chemical examination of water sewage and industrial effluents.
MANIVASAKAM (N).
Physico-chemical examination of water sewage and industrial effluents. - Meerut Pragati Prakashan 1996 - xi,257 PB
9789350063606
540 / MANN
Physico-chemical examination of water sewage and industrial effluents. - Meerut Pragati Prakashan 1996 - xi,257 PB
9789350063606
540 / MANN