000 00396nam a2200133 a 4500
005 20220228110745.0
035 _aF8901000717783
084 _aWRP AH 301 1983
245 _aHydraulic design of the box-inlet drop spillway.
260 _aLittleton, Colo. : Water Resources Publications
300 _a[44]p.
440 _aAgriculture handbook ; No. 301
690 _aVertederos - Diseño hidráulico.
999 _c64256
_d64256