1. A kinetic model for design of completely-mixed activated sludge treating variable strength industrial wastewaters;Adams;Water Res.,1975
2. Small community wastewater treatment facilities—biological treatment system;Benjes,1979
3. Discussion on report by Tischler and Eckenfelder;Chudoba,1969
4. Regularities of activated sludge development and main directions of intensification of operation of aeration tanks;Gyunter,1973
5. Remodelled trickling filters;Keefer;Water Sewage Works,1952