Kummel, Bernhard,  1919- <br/><br/>
History of the earth :  an introduction to historical geology / 
by Bernhard Kummel ; drawings by Evan L. Gillespie 
 - San Francisco :  W. H. Freeman,  [1961] 
 - xii, 610 p. :  ill. ;  26 cm. 
<br/><br/>Includes bibliographical references and index 
<br/><br/><label>ISBN: </label> USD 160.00 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Geology, Strtegraphic<br/>Paleontology<br/>Earth
<br/><br/><label>Dewey Class. No.: </label>551.7