"Physical properties." . . . . . . . "Laboratory and field tests of sounding leads" . "Laboratory and field tests of sounding leads"@en . . . . . . . . . . . . . . . . "United States. Army. Office of the Chief of Engineers." . . "Sedimentation and deposition." . . "COASTAL ENGINEERING RESEARCH CENTER VICKSBURG MS." . . "Sounding and soundings." . . "Instrumentation." . . . . "United States. Beach Erosion Board." . . "Depth indicators." . . "Sedimentation." . .