Showing 1 - 2 results of 2 for search 'United States Agency for International Development (A.I.D.)', query time: 0.04s Refine Results
  1. 1

    Safe water and waste disposal for rural health a program guide.

    Published 1982
    Book
  2. 2

    A technical guide to water management on small farms.

    Published 1980
    Book

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