Kuiper, Gerard P.  1905-1973, <br/><br/>
The earth as a planet. 

 - Chicago :  University of Chicago Press,  [1954] 
 - xvii, 751 p. :  illus., map, tables. ;  25 cm. 
 - Solar system ;  2. .
<br/><br/><label>LCCN: </label>61045074 
<br/><br/><label>Subjects--Geographic Terms: </label><br/>Earth (Planet)
<br/><br/><label>LC Class. No.: </label>QB501  / .S6 vol. 2