Woodford, Alfred O.  1890- <br/><br/>
Historical geology / 
A. O. Woodford. 
 - San Francisco :  W. H. Freeman,  1965 
 - 512 p. :  ill. ;  26 cm. 
<br/><br/>Includes bibliographical references and  index. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Historical geology.
<br/><br/><label>Dewey Class. No.: </label>551.7  / WOH 1965