Search Results - Mara, D. Duncan (David Duncan), 1944-

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  1. 1
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    Domestic wastewater treatment in developing countries / by Mara, D. Duncan (David Duncan), 1944-

    Published 2004
    Full Text (via Taylor & Francis)
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  2. 2
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    Guidelines for the safe use of wastewater and excreta in agriculture and aquaculture : measures for public health protection / by Mara, D. Duncan (David Duncan), 1944-

    Published 1989
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  3. 3
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    The design of ventilated improved pit latrines / by Mara, D. Duncan (David Duncan), 1944-

    Published 1984
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  4. 4
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    Ventilated improved pit latrines : recent developments in Zimbabwe / by Morgan, Peter R.

    Published 1982
    Other Authors: “…Mara, D. Duncan (David Duncan), 1944-…”
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  5. 5
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    Pit latrine ventilation : field investigation methodology / by Ryan, Beverley A.

    Published 1983
    Other Authors: “…Mara, D. Duncan (David Duncan), 1944-…”
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  6. 6
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    Low-cost sewerage /

    Published 1996
    Other Authors: “…Mara, D. Duncan (David Duncan), 1944-…”
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  7. 7
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    Analysis of wastewater for use in agriculture : a laboratory manual of parasitological and bacteriological techniques / by Ayres, Rachel M.

    Published 1996
    Other Authors: “…Mara, D. Duncan (David Duncan), 1944-…”
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  8. 8
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    Analysis of wastewater for use in agriculture : a laboratory manual of parasitological and bacteriological techniques / by Ayres, Rachel M.

    Published 1996
    Other Authors: “…Mara, D. Duncan (David Duncan), 1944-…”
    Full Text (via Internet Archive)
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  9. 9
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    Ventilated improved pit latrines : vent pipe design guidelines / by Ryan, Beverley A.

    Published 1983
    Other Authors: “…Mara, D. Duncan (David Duncan), 1944-…”
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  10. 10
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    The handbook of water and wastewater microbiology /

    Published 2003
    Other Authors: “…Mara, D. Duncan (David Duncan), 1944-…”
    Full Text (via ProQuest)
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  11. 11
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    The handbook of water and wastewater microbiology

    Published 2003
    Other Authors: “…Mara, D. Duncan (David Duncan), 1944-…”
    Full Text (via ScienceDirect)
    Electronic eBook

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