The Evolving Earth :
The Evolving Earth : a text in physical geology /
[by] Frederick J. Sawkins ... [et al.].
- New York : Macmillan, c1974.
- xvi, 477 p. : ill. ; 24 cm.
Includes index.
0024065005
Physical geology.
Plate tectonics.
551 / EVO
Includes index.
0024065005
Physical geology.
Plate tectonics.
551 / EVO