000			00672nam a2200157 a 4500
005			20220228110708.0
035			_aF8901000714703
084			_aHEC TP 56 1978
100			_aEichert, Bill S.
245			_aExperiences of the hydrologic engineering center in maintai-ning widely used hydrologic and water resource computer mod-els / by Bill S. Eichert.
260			_aDavis, California : Army Corps of Engineers, Hydrologic Engineering Center
300			_a16 p.
440			_aTechnical paper; No. 56 / Hydrologic Engineering Center.
690			_aRecursos Hidraulicos - Modelos por Computadora - Mant.
710			_aE.U.A. Army Corps of Engineers, Hydrologic Engineering C.
999			_c61827 _d61827