Erakusten 1 - 7 emaitzak -- 7 bilaketa honetara 'Mara, D. Duncan (David Duncan)', Bilaketaren denbora: 0,01s Findu emaitzak
  1. 1

    Low-cost urban sanitation nork Mara, D. Duncan (David Duncan) 1944-

    Argitaratua 1996
    Liburua

    Low-cost urban sanitation
  2. 2

    Low-cost sewerage

    Argitaratua 1996
    Liburua

    Low-cost sewerage
  3. 3

    Guidelines for the safe use of wastewater and excreta in agriculture and aquaculture measures for public health protection nork Mara, D. Duncan (David Duncan) 1944-

    Argitaratua 1989
    Liburua

    Guidelines for the safe use of wastewater and excreta in agriculture and aquaculture measures for public health protection
  4. 4

    Guidelines for the safe use of wastewater and excreta in agriculture and aquaculture measures for public health protection nork Mara, D. Duncan (David Duncan) 1944-

    Argitaratua 1989
    Liburua

    Guidelines for the safe use of wastewater and excreta in agriculture and aquaculture measures for public health protection
  5. 5

    The design of ventilated improved pit latrines. nork Mara, D. Duncan (David Duncan)

    Argitaratua 1984
    Liburua

    The design of ventilated improved pit latrines.
  6. 6

    Water, wastes, and health in hot climates nork Feachem, Richard G. 1947-

    Argitaratua 1977
    Liburua

    Water, wastes, and health in hot climates
  7. 7

    Sewage treatment in hot climates nork Mara, D. Duncan (David Duncan) 1944-

    Argitaratua 1976
    Liburua

    Sewage treatment in hot climates

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