Surface water filtration for rural areas
Subtitle: guidelines for design, construction, and maintenance
By: N.C. Thanh, J.P.A. Hettiaratchi.
Contributors: Hettiaratchi, J. P. A.; Environmental Sanitation Information Center (Bangkok, Thailand)
Publisher: Environmental Sanitation Information Center
Published: 1982
Place of publication: Bangkok, Thailand
Language: eng
Number of pages: 81
Subjects: Water-supply, Rural.; Water -- Purification -- Filtration.
Notes: Bibliography: p. 79-81.