A plane strain shear device for testing clays / by Joseph W. Dickey, Charles C. Ladd, Joseph J. Rixner.
Ladd, Charles C. (Charles Cushing)
United States. Army Materiel Command.
Rixner, Joseph J.
U.S. Army Engineer Waterways Experiment Station.
Massachusetts Institute of Technology. Soil Mechanics Division.
Dickey, Joseph W.
1968