Essentials of geology /
Marshak, Stephen. ,
Essentials of geology / Stephen Marshak. - 2nd ed. - xxi, 545 pages : color illustrations ; 28 cm.
0393928152 9780393928450 9780393928150
Geology --Textbooks.
QE28 / .M37 2007
Essentials of geology / Stephen Marshak. - 2nd ed. - xxi, 545 pages : color illustrations ; 28 cm.
0393928152 9780393928450 9780393928150
Geology --Textbooks.
QE28 / .M37 2007