Geology and engineering.
Legget, Robert Ferguson.
Geology and engineering. With a foreword by P. G. H. Boswell. - 2d ed. - New York, McGraw-Hill, 1962. - 884 p. illus. 24 cm.
Engineering geology.
MCE
624.151 / LEG
Geology and engineering. With a foreword by P. G. H. Boswell. - 2d ed. - New York, McGraw-Hill, 1962. - 884 p. illus. 24 cm.
Engineering geology.
MCE
624.151 / LEG