Elements of geology
Zumberge, J.H., Nelson, C.A.
Elements of geology by J.H. Zumberge and C.A. Nelson - 3rd edn. - New York John Wiley and Sons 1972 - 431 p.
Geology
55 / Z 95 E
Elements of geology by J.H. Zumberge and C.A. Nelson - 3rd edn. - New York John Wiley and Sons 1972 - 431 p.
Geology
55 / Z 95 E