Legget, Robert F.
Geology and engineering - 2nd ed. - New York McGraw- Hill 1962 - xv, 878 p. ill. - International series in the earth sciences .
Engineering geology
624.15 / LEG/1962
Geology and engineering - 2nd ed. - New York McGraw- Hill 1962 - xv, 878 p. ill. - International series in the earth sciences .
Engineering geology
624.15 / LEG/1962