3 treff

sewage irrigation congresses
Municipal wastewater in agriculture
International Conference on the Status of Knowledge, Critical Research Needs, and Potential Research Facilities Relating to the Cooperative Research Needs for the Renovation and Reuse of Municipal Wastewater in Agriculture
Bok Engelsk 1981 · Vis mer
Land as a waste management alternative : proceedings of the 1976 Cornell Agricultural Waste Management Conference
Cornell Agricultural Waste Management Conference
Bok Engelsk 1977 · Vis mer
Soils for management of organic wastes and waste waters : proceedings of a symposium held 11-13 March, 1975, at the TVA National Fertilizer Development Center, Muscle Shoals, Alabama, and cosponsored by the Soil Science Society of America ... [et al.]. ; editorial committee, L. F. Elliott, co-editor ... [et al.]

Bok Engelsk 1977 · Vis mer