Showing 1 - 2 results of 2 for search '"Appropriate technology for water supply and sanitation"', query time: 0.08s Refine Results
  1. 1
    by Golladay, Fredrick L.
    Published 1983
    Book

    Meeting the needs of the poor for water supply and waste disposal.
  2. 2
    by Kalbermatten, John M.
    Published 1980
    Book

    Technical and economic options
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