Subject
Pollution,Waste Management and Disposal,Water Science and Technology,Ecological Modelling,Environmental Engineering,Civil and Structural Engineering
Reference2 articles.
1. Bemessung von einstufigen Belebungsanlagen ab 5000 Einwohnerwerten;ATV,1991
2. Expansion and upgrading of Columbus, OH WWTPs to advanced wastewater treatment;Albertson;Wat. Sci. Technol.,1991