The design of Ventilated lmproved Pit Latrines
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report Jan 1984 ; 83 pages
Aut.
Duncan Mara
Ed. World Bank - Washington
Downloadable format: PdF
(3 490 ko)
Downloadable from the publisher
Keywords: |
latrine, toilet (CI) (DT) (ET) , low cost technology (CI) (DT) (ET) |
Publisher/Broadcaster: |
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World Bank - Washington - Usa |
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