1. Centrifugation of waste sludges;Albertson;J. Wat. Pollut. Control Fed.,1969
2. Effect of operating variables on filter press performance;Baskerville;Wat. Pollut. Control,1971
3. Research in filtration of sewage sludge;Gale;Filt. Separ.,1972
4. Investigations of pressure filtration of raw sewage sludge;Gale;Wat. Pollut. Control,1967
5. Evaluation of centrifuge and filter-press performance for activated sludge dewatering;Mininni,1979