R. Tully

Development of a quantitative method to predict critical shear stress and rate of erosion of natural undisturbed cohesive soils

Kandiah Arulanandan, K. Arulanandan, Ernest Gillogley, 1980 .

Rapid Nondestructive Bulk Density and Soil-Water Content Determination by Computed Tomography

John M. Boone, Stephen H. Anderson, Clark J. Gantzer, 1988 .