00680nam a22002057a 4500003000500000005001700005008004100022010001000063011001000073035001000083040000900093100002600102245004300128260006200171300002200233490008500255650001300340650003600353830008500389CHAP20220817042832.0971013s1974            r     00010     d  a57212  a58184  a62339  cCHAP00aSkogerboe, Gaylord V.  aCutthroat flumes for water measurement  aWashington :bAgency for International Development,c1974  a19 p.b; gráfs.  aAgriculture technology for developing countries. Technical series bulletinv; 1114aCanales.14aCorrientes de aguaxMedición.0 aAgriculture technology for developing countries. Technical series bulletinv; 11