Mostrar 1 - 10 resultats de 11 per cerca 'Okun, Daniel', hora de la petició: 0.01sec Refinar resultats
  1. 1

    Evaluation guidelines for community-based water and sanitation projects per Roark, Philip

    Publicat 1990
    Llibre

    Evaluation guidelines for community-based water and sanitation projects
  2. 2

    Community piped water supply systems in developing countries a planning manual per Okun, Daniel Alexander

    Publicat 1987
    Llibre

    Community piped water supply systems in developing countries a planning manual
  3. 3

    Community piped water supply systems in developing countries a planning manual per Okun, Daniel Alexander

    Publicat 1987
    Llibre

    Community piped water supply systems in developing countries a planning manual
  4. 4

    Community wastewater collection and disposal per Okun, Daniel

    Publicat 1975
    Llibre

    Community wastewater collection and disposal
  5. 5

    Elements of water supply and wastewater disposal per Fair, Gordon Maskew, 1894-

    Publicat 1971
    Llibre

    Elements of water supply and wastewater disposal
  6. 6

    Water supply and wastewater disposal in developing countries proceedings per Pescod, M. B.

    Publicat 1971
    Llibre

    Water supply and wastewater disposal in developing countries proceedings
  7. 7

    Elements of water supply and wastewater disposal per Fair, Gordon Maskew 1894-

    Publicat 1971
    Llibre

    Elements of water supply and wastewater disposal
  8. 8

    Elements of water supply and wastewater disposal per Fair, Gordon Maskew 1894-1970

    Publicat 1971
    Llibre

    Elements of water supply and wastewater disposal
  9. 9

    Water and wastewater engineering per Fair, Gordon Maskew 1894-1970

    Publicat 1966
    Llibre

    Water and wastewater engineering
  10. 10

    Water and wastewater engineering per Fair, Gordon M.

    Publicat 1966
    Llibre

    Water and wastewater engineering

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