ABSTRACT
Hvorslev, M.J. (1949). Surface Exploration and Sampling for Civil Engineering Purposes. Water ways Experimental Station, Engineering Foundations, New York.
Hvorslev, M.J. (1960). "Physical Components of The Shear Strength of Saturated Clays," Proc. Res. Conf. on Shear Strength of Cohesive Soils, ASCE, Boulder, Colorado.
