Hafiz, M. A. A. (1950). Strength characteristics of sands and gravels in direct shear. University of London.
Citación estilo ChicagoHafiz, M. A. A. Strength Characteristics of Sands and Gravels in Direct Shear. University of London, 1950.
Cita MLAHafiz, M. A. A. Strength Characteristics of Sands and Gravels in Direct Shear. University of London, 1950.
Warning: These citations may not always be 100% accurate.