Geology and engineering.
LEGGET, Robert F.
Geology and engineering. - 2nd ed. - New York : Mc Graw-Hill, cop.1962. - (International Series in the Earth Sciences)
Geologia
55
Geology and engineering. - 2nd ed. - New York : Mc Graw-Hill, cop.1962. - (International Series in the Earth Sciences)
Geologia
55
