00705nam a2200169 a 450000500170000000800410001703500150005804100070007305000140008011000680009424502210016226000260038330000270040965000150043671000490045171000350050020260818212304.0                                          a.b1056231x0 aEn  aTJ903 I53  aIndia. Ministry of Agriculture. Department of Rural Development 0aReport on field testing in coimbatore of the standard India Mark II and open top cylinder India Mark III pumps /b..., in cooperation with UNDP/World Bank Water & Sanitation Program and United Nations Children's Fund  aS. l. :bs. n.,c1990  a1 v. (various pagings) 0aHand pumps  aUNDP/World Bank Water and Sanitation Program  aUnited Nations Children's Fund