Journal of Water and Wastewater; Ab va Fazilab (in persian)

Journal of Water and Wastewater; Ab va Fazilab (in persian)

Volume & Issue: Volume 8, Issue 4 - Serial Number 24, Winter 1998, Pages 2-79 
Number of Articles: 9

How is Sewage Treated? (Activated Sludge 3)

Pages 60-65

10.22093/wwj.1998.174220

Consultant Engineers Water and Wastewater Design and Research