Surface water treatment for communities in developing countries /
Schulz, Christopher R.
Surface water treatment for communities in developing countries / Christopher R. Schulz and Daniel A. Okun - New York : John Wiley & Sons, 1984 - 299 p. : ill. ; 25 cm.
0471802611
Water--purification
Water treatment plants--Developing countries
Surface water treatment for communities in developing countries / Christopher R. Schulz and Daniel A. Okun - New York : John Wiley & Sons, 1984 - 299 p. : ill. ; 25 cm.
0471802611
Water--purification
Water treatment plants--Developing countries
