Mostrar 1 - 10 resultats de 10 per cerca 'Okun, Daniel Alexander', 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

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

    Publicat 1971
    Llibre

    Elements of water supply and wastewater disposal
  5. 5

    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
  6. 6

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

    Publicat 1971
    Llibre

    Elements of water supply and wastewater disposal
  7. 7

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

    Publicat 1971
    Llibre

    Elements of water supply and wastewater disposal
  8. 8

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

    Publicat 1966
    Llibre

    Water and wastewater engineering
  9. 9

    Water and wastewater engineering per Fair, Gordon M.

    Publicat 1966
    Llibre

    Water and wastewater engineering
  10. 10

    Water supply and wastewater disposal in developing countries proceedings

    Llibre

    Water supply and wastewater disposal in developing countries proceedings

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