Skip to main content
IRC
search

Biblio

Found 1 results
Filters: Keyword is ventilated improved pit latrines and Author is Yousif, M.A.  [Clear All Filters]
1990
L. Wahadan, Dodge, C. P., Ekvall, T., and Yousif, M. A., “Cost effective water and sanitation in Sudan”, Water quality bulletin, pp. p. 11-17: fig., 1990.
Back to
the top