Natural water treatment systems for safe and sustainable water supply in the Indian context : Saph Pani /
Natural water treatment systems for safe and sustainable water supply in the Indian context : Saph Pani /
edited by Thomas Wintgens, Anders Nattorp, Lakshmanan Elango and Shyam R. Asolekar.
- xxv, 315 pages : illustrations ; 28 cm.
References : page 313-315.
9781780407104 RM816.10
Water Purification--India.
Drinking Water--India.
References : page 313-315.
9781780407104 RM816.10
Water Purification--India.
Drinking Water--India.
