1 - 2 toradh á dtaispeáint as 2 toradh san iomlán ar an gcuardach '"Developing countries Water resources development."', am iarratais: 0.01s Beachtaigh na torthaí
  1. 1

    Water resource planning and development de réir Petersen, Margaret S

    Foilsithe / Cruthaithe 1984
    LEABHAR

    Water resource planning and development
  2. 2

    U.S. water and sanitation aid millions of beneficiaries reported in developing countries, but Department of State needs to strengthen approach.

    LEABHAR

    U.S. water and sanitation aid millions of beneficiaries reported in developing countries, but Department of State needs to strengthen approach.

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