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Biblio

Found 3 results
Filters: Author is Dayal, R.  [Clear All Filters]
1999
C. A. van Wijk-Sijbesma, Dayal, R., y Sinha, S., «PLA initiative : A is for action». IRC, Delft, The Netherlands, p. 4 p. : 1 photograph, 1999.
1995
R. Dayal y Mudgal, A. K., «Nepal : community handpumps in the Terai region : assessment of operation and maintenance». UNDP-World Bank, Regional Water and Sanitation Group - South Asia (RWSG-SA), New Delhi, India, p. viii, 44 p. : 23 fig., 1 map, 8 photogr., 1995.
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