Geology, the science of a changing earth.
Allison, Ira Shimmin,
Geology, the science of a changing earth. - 6th ed. / - New York : McGraw-Hill, c1980. - 498 p. : ill. ;
Physical geology.
550 GEO
Geology, the science of a changing earth. - 6th ed. / - New York : McGraw-Hill, c1980. - 498 p. : ill. ;
Physical geology.
550 GEO