Topaicí molta laistigh de do chuardach.
1 - 3 toradh á dtaispeáint as 3 toradh san iomlán ar an gcuardach '', am iarratais: 0.03s Beachtaigh na torthaí
  1. 1
    Hydraulic ram /
    de réir Inversin, Allen R.
    Foilsithe / Cruthaithe 1985
    A Vita publication.
    LEABHAR
  2. 2
    Hand pump maintenance in the context of community well projects : an Oxfam document /
    de réir Pacey, Arnold
    Foilsithe / Cruthaithe 1977
    Originally published: as 'Hand pump maintenance and the objectives of community well projects'. Oxford : Oxfam, 1976.
    LEABHAR
  3. 3
    Six simple pumps : a construction guide/
    Foilsithe / Cruthaithe 1983
    LEABHAR
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