Showing 1 - 2 results of 2 for search 'International Drinking Water Supply and Sanitation Decade', query time: 0.01s Refine Results
  1. 1

    Guiding principles for national monitoring of the water supply and sanitation sector.

    Published 1986
    Book

    Guiding principles for national monitoring of the water supply and sanitation sector.
  2. 2

    The design of pour-flush latrines by Mara, D. Duncan 1944-

    Published 1985
    Book

    The design of pour-flush latrines

Search Tools: