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Found 4 results
Filters: Keyword is construction and Author is Sarvodaya Rural Technical Services -Moratuwa, LK  [Clear All Filters]
1994
L. K. Helvetas - Nugegoda and Moratuwa, L. K. Sarvodaya, “Construction of hand-dug well in rural villages in Sri Lanka”. Helvetas, Swiss Association for Development and Cooperation, Nugegoda, Sri Lanka, p. 41 p. : tech. drwng., 1994.
L. K. Helvetas - Nugegoda and Moratuwa, L. K. Sarvodaya, “Construction of latrines in rural villages in Sri Lanka”. Helvetas, Swiss Association for Development and Cooperation, Nugegoda, Sri Lanka, p. 22 p. : tech. drwng., 1994.
L. K. Helvetas - Nugegoda and Moratuwa, L. K. Sarvodaya, “Design, construction and standardisation of gravity water supply systems in rural villages in Sri Lanka”. Helvetas, Swiss Association for Development and Cooperation, Nugegoda, Sri Lanka, p. 77 p. + annexes : tech drwngs., 1994.
1989
L. K. Sarvodaya Moratuwa, “Manual for supervisors”. Sarvodaya Rural Technical Services, Moratuwa, Sri Lanka, p. 31 p.: fig., 1989.
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