Geology, principles and processes.
Emmons, William H.
Geology, principles and processes. - 4th ed. - New York, McGraw-Hill, 1955. - 638 p. ill. ; 24 cm.
Geology.
MCE
551 / EMM
Geology, principles and processes. - 4th ed. - New York, McGraw-Hill, 1955. - 638 p. ill. ; 24 cm.
Geology.
MCE
551 / EMM