Shear strength of surface-mine spoils measured by trixial and direct shear methods
Superfesky, M.J., William, G.P.
Shear strength of surface-mine spoils measured by trixial and direct shear methods - Washington 1978 - 1-15 p. - Method USDA Forest Service General Technical Report. NE-39 .
Shear strength of surface-mine spoils measured by trixial and direct shear methods - Washington 1978 - 1-15 p. - Method USDA Forest Service General Technical Report. NE-39 .