TY - BOOK AU - Davis, DArryl W. AU - Bonner, Vernon R., coaut. ED - E.U.A. Army Corps of Engineers, Hydrologic Engineering C. TI - Twenty five years of developing, distributing, and supporti-ng hydrologic engineering computer programs / Darryl W. Dav-is and Vernon R. Bonner CY - Davis, California : Army Corps of Engineers, Hydrologic Engineering Center ER -