Pumping liquid manure from swine lagoons and holding ponds
By: authors, Conrad B. Gilbertson ... [et al.] ; reviewers, Fred Bergsrud ... [et al.]
Series: Pork industry handbook; EB -- 1332.; Extension bulletin (Washington State University. Cooperative Extension) -- 1332.
Publisher: Cooperative Extension, College of Agriculture & Home Economics, Washington State University
Published: 1985
Place of publication: Pullman, Wash
Language: eng
Subjects: Swine -- Manure -- Handling; Swine -- Housing -- Waste disposal; Pumping machinery; Agricultural machinery; Sewage irrigation -- Planning