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Book List
3
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A workshop design for rainwater roof catchment systems : a training guide / prep. by Daniel Edwards, Kent Keller, David Yohalem.
- Water and sanitation for health (WASH) project,
- 1984.
- Arlington, VA :
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Developing and using audio-visual materials in water supply and sanitation programs / prep. by Barry Karlin and Raymond B. Isely.
- Water and sanitation for health (WASH) project,
- 1984.
- Arlington, VA :
-
A workshop design for latrine construction : a training guide / prep. by Maria Le Clere and Keith Sherer.
- Water and sanitation for health (WASH) project,
- 1984.
- Arlington, VA :