River basin management, described for the example of the Emschergenossenschaft

von Baumgart, H C
Veröffentlicht in: Water science and technology : a journal of the International Association on Water Pollution Research (2003)

Benchmarking--an approach to efficiency enhancement in planning, construction and operation of wastewater treatment plants

von Stemplewski, J
Veröffentlicht in: Water science and technology : a journal of the International Association on Water Pollution Research (2001)