Уточнить поиск
Результаты 151-160 из 218
The metal content and dispersion characteristics of steelworks' effluent discharging to the Tees estuary
1975
Prater, B.E.
Design and operation of the Kempton Park two stage activated-sludge plant
1975
Woosnam-Savage, R.P. (Sewage Department, Kempton Park Municipality, Kempton Park, Transvaal (South Africa)) | Lange, J.H.de
Man's acceleration of hydrogeochemical cycling of phosphorus: entrophication of inland and coastal waters
1975
Stumm, W. (Swiss Federal Institute of Technology, Zurich (Switzerland))
Pilot-scale studies on the treatment of domestic sewage by two-stage biological filtration - with special reference to nitrification
1975
Bruce, A.M. (Water Pollution Control Laboratory, Department of the Environment, Stevenage, Herts SG1 1TH (UK)) | Merkens, J.C. | Haynes, B.A.O.
Application of toxicity testing to sewage-treatment processes
1975
Green, M.B. | Willetts, D.G. | Bennett, M. | Crowther, R.F. | Bourton, J.
Use of sewage sludge on agricultural land and the effects of metals on crops
1975
Williams, J.H. (ADAS, Wolverhampton (UK))
Edinburgh's sewage-treatment and disposal scheme
1975
Dugdale, J. (Edinburgh Corporation, Edinburgh (UK))
Bioflocculation as means of improving the dewatering characteristics of activated sludges
1975
Pitman, A.R. (Water Pollution Control Div., City Health Dep., Johannesburg, Tvl. (South Africa))
