"United States. Army. Corps of Engineers." . . . . "U.S. Army Engineer Waterways Experiment Station." . . "Seepage Computer programs." . . "Levees Evaluation Computer programs." . . "Levees Design and construction Evaluation." . . "Geotechnical Laboratory (U.S. Army Engineer Waterways Experiment Station)" . . "LEVEEMSU : analysis software for levee underseepage and rehabilitation, final report"@en . "Analysis software for levee underseepage and rehabilitation"@en . . . . . . . . . . "LEVEEMSU analysis software for levee underseepage and rehabilitation"@en . . . . . . . . "LEVEEMSU : analysis software for levee underseepage and rehabilitation"@en . . . .