Sowers,George F.
Introductory Soil Mechanics and Foundations - New York Macmillan 1979 - p.621
0029795109
Rock Construction
Soil Water
624.151 S731I
Introductory Soil Mechanics and Foundations - New York Macmillan 1979 - p.621
0029795109
Rock Construction
Soil Water
624.151 S731I