Orr, Clyde <br/><br/>
Between Earth and Space  

 - New York  The Macmillan Company  1959 
 - 253 
<br/><br/><label>Publisher. No.: </label> International 
<br/><br/><label>Subjects--Personal Names: </label> Geology 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Geology