AuthorYau, Goh Sing
TitleLaboratory and field testing of handpumps / Goh Sing Yau
Imprint Ottawa, Canada : International Development Research Centre, c1985
Descript 138 p. : ill. ; 25 cm

SUBJECT

  1. Hand pumps -- Testing
  2. Hand pubps -- Laboratories

LOCATIONCALL#STATUS
Central Library (4th Floor)621.64 614L CHECK SHELVES