Description: Interpreting earth history :

Main Author:	Petersen, Morris S
Other Authors:	Rigby, J. Keith.,
Format:	Book
Language:	English
Published:	Dubuque, Iowa: Wm. C. Brown, c1994.
Edition:	5th ed
Subjects:	Historical geology > Problems, exercises, etc

Physical Description:	vii, 222 p. : ill., maps (some col.) ; 28 cm.
ISBN:	0697101711