TY - BOOK AU - Mac Arthur, Robert C. AU - Williams, David T., coaut.Thomas, William A., coaut. ED - E.U.A. Army Corps of Engineers, Hydrologic Engineering Cent- ED - er TI - Status and new capabilities of computer program HEC-6: "sco-ur and deposition in rivers and reservoirs" / Robert C. Ma-cArthur, David T. Williams, William A. Thomas CY - Davis, California : Army Corps of Engineers, Hydrologic Engineering Center ER -