00614nam a22002057a 4500003000500000005001700005008004100022010001000063011001000073035001000083040000900093110003700102245003900139260005200178300002200230490005100252650003600303650001800339830005100357CHAP20220329135821.0971013s1966            r     00010     d  a42748  a43720  a47857  cCHAP  aE.U.A. Soil Conservation Service  aMethods of flow frecuency analysis  aWashington :bGovernment Printing Office,c1966  a42 p.b; gráfs.  aNotes on hydrologic activities. Bulletinv; 1314aCorrientes de aguaxMedición.14aHidráulica.0 aNotes on hydrologic activities. Bulletinv; 13