Theory, design and operation of nutrient removal activated sludge processes : a collaborative information document /

Bibliographic Details
Main Author:	Ekama, G. A.
Corporate Authors:	South Africa. Water Research Commission, University of Cape Town, South African Council for Scientific and Industrial Research, City Council of Johannesburg
Format:	Book
Language:	English
Published:	Pretoria [South Africa] : Water Research Commission, 1984.
Subjects:	Sewage > Purification > Activated sludge process. Sewage disposal plants.

Description
Item Description:	"Obtainable from: Water Research Commission, P O Box 824, Pretoria, 0001"--title page verso.
Physical Description:	214 pages in various pagings : illustrations ; 30 cm.
ISBN:	0908356137