Ordway, Richard J. (Richard John), 1918-  Ordway, Richard J. (Richard John), 1918- <br/><br/>
Earth science / 
[by] Richard J. Ordway. 
 - 2nd ed. 
 - New York :  Van Nostrand Reinhold,  [1972] 
<br/><br/>Bibliography: p. 775-781. 
<br/><br/><label>LCCN: </label>70181097 //r86 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Earth sciences.<br/>Astronomy.
<br/><br/><label>LC Class. No.: </label>QE26.2  / .O63 1972 
<br/><br/><label>Dewey Class. No.: </label>550