Levin, Harold L.  1929- <br/><br/>
The earth through time / 
Harold L. Levin. 
 - 4th ed. 
 - Fort Worth :  Saunders College Pub.,  c1991. 
 - 1 v. (various pagings) :  ill. (some col.), col. maps ;  26 cm. 
 - Saunders golden sunburst series .
<br/><br/>Includes bibliographical references and index. 
<br/><br/><label>ISBN: </label>0030536898 
<br/><br/><label>LCCN: </label>91052946  
<br/><br/><label>Subjects--Topical Terms: </label><br/>Historical geology--Textbooks.
<br/><br/><label>LC Class. No.: </label>QE28.3  / .L48 1991 
<br/><br/><label>Dewey Class. No.: </label>551LEV1991