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Biblio
Found 2 results
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maintenance
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World Bank. Regional Water and Sanitation Group for South Asia -New Delhi, IN
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1992
I. Ministry o IN
y
Delhi, I. N. World Bank
,
«
Technical guidelines on design, construction and maintenance of twin pit pour flush latrines
»
. World Bank Regional Water and Sanitation Group South Asia, New Delhi, India, p. iv, 32 p. : drwngs., tab., 1992.
1990
I. N. U. N. I. C. E. F. Reg Delhi
,
Delhi, I. N. World Bank
, y
IN, I. Rajiv Gand
,
«
Proceedings of the national workshop on potential improvements in India Mark II deepwell handpump design : May 24 & 25, 1990, India International Centre, Max Mueller Marg, New Delhi
»
. World Bank Regional Water and Sanitation Group South Asia, New Delhi, India, p. 92 p.: fig., tab., 1990.
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