Hamrol,, A.
A quantitative classification of the weathering and weatherability of rocks / A. Hamrol, LNEC
A quantitative classification of the weathering and weatherability of rocks / A. Hamrol, LNEC
. - Lisboa : LNEC, 1962
. - 4 p. : il. 28 cm
. - (Technical paper; 192)
691.2
620.193