71. Users manual for an open-channel streamflow model based on the diffusion analogy Author/Creator: Jobson, Harvey E. Publication/Creation: Reston, Va. : U.S. Dept. of the Interior, U.S. Geological Survey, 2002 Resource Type: Book Edition: 2nd print. 2002. Access & Availability: Loading
72. Users manual for ANNIE, a computer program for interactive hydrologic analyses and data management Author/Creator: Lumb, Alan M., author Publication/Creation: Reston, Virginia : U.S. Geological Survey, 1990 Resource Type: Book Access & Availability: Loading
73. User's manual for ANNIE, version 2, a computer program for interactive hydrologic data management Author/Creator: Flynn, Kathleen M., author Publication/Creation: Reston, Virginia : U.S. Geological Survey, 1995 Resource Type: Book Edition: Version 2. Access & Availability: Loading
74. User's manual for estimation of dissolved-solids concentrations and loads in surface water Author/Creator: Liebermann, Timothy D., author Publication/Creation: Denver, Colorado : U.S. Geological Survey, 1987 Resource Type: Book Access & Availability: Loading
75. Using water-quality profiles to characterize seasonal water quality and loading in the upper Animas River basin, southwestern Colorado Author/Creator: Leib, Kenneth J. Publication/Creation: Denver, Colo. : U.S. Geological Survey, 2003 Resource Type: Book Access & Availability: Loading
76. Usoi dam wave overtopping and flood routing in the Bartang and Panj Rivers, Tajikistan Author/Creator: Risley, John C. Publication/Creation: Reston, Va. : U.S. Dept. of the Interior, U.S. Geological Survey, 2006 Resource Type: Book Access & Availability: Loading