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    Pit latrine ventilation : field investigation methodology / by Ryan, Beverley A.

    Published 1983
    Book
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    Ventilated improved pit latrines : recent developments in Zimbabwe / by Morgan, Peter R.

    Published 1982
    Book
  7. 7

    Safe disposal of human excreta at unsewered homes / by Lumsden, L. L. (Leslie Leon), 1875-1946

    Published 1916
    Government Document Book
  8. 8

    The sanitary privy : its purpose and construction / by Stiles, Charles Wardell, 1867-1941

    Published 1910
    Government Document Book
  9. 9
  10. 10
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  12. 12

    Outhouses of the East / by Guy, Ray

    Published 1979
    Full Text (via Internet Archive)
    eBook
  13. 13

    Earth-closets how to make them and how to use them / by Waring, George E., Jr. (George Edwin), 1833-1898

    Published 1868
    Microfilm Book
  14. 14

    The design of ventilated improved pit latrines / by Mara, D. Duncan (David Duncan), 1944-

    Published 1984
    Book
  15. 15
  16. 16

    Ventilated improved pit latrines : vent pipe design guidelines / by Ryan, Beverley A.

    Published 1983
    Book
  17. 17

    The smallest room : with an annexe / by Pudney, John, 1909-1977

    Published 1959
    Book
  18. 18

    Excreta disposal for rural areas and small communities / by Wagner, Edmund G.

    Published 1958
    Book
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  20. 20

    The health show.

    Published 2018
    Streaming Video (via Alexander Street Press)
    Video
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