01142mam a2200265 a 4500005760607MiAaHDL20071220000000.0m d cr bn ---auaua970312s1981 wiua b s000 0 eng dsdr-wu2447597(OCoLC)36533326GZMGZMRBW7AC21P9610.11Spacing of curtain drains on sloping land for onsite soil absorption system /by A.C. Okeke ... [et al.]Spacing of curtain drains on sloping land for on-site soil absorption system[Madison, Wis.] :Small Scale Waste Management Project, University of Wisconsin--Madison and University of Wisconsin--Extension,[1981?][10] p. :ill. ;28 cm.Small scale waste management publication ;10.11Presented at the Onsite Sewage Treatment Symposium, Chicago, Illinois, December, 1981.Includes bibliographical references.Mode of access: Internet.Sewage disposal in the ground.Soil absorption and adsorption.Sewage disposal, Rural.Okeke, Alexander Chukwuemeka.Small Scale Waste Management Project (Wis.)00576060720071220104239.020071220000000.020120815134457.02025-07-22T18:35:10Z2025-07-22T17:50:03ZSDR-WUUNKNOWNloader.pl-001-001BKsdr-wu2447597wuSDRWUwu.89038455978WU2447597WUWU20250722googlewu.890384559781981icbibUS bib date1 >= 1931