Spar, Jerome <br/><br/>
Earth, sea, and air :  a survey of geophysical science / 
Jerome Spar 
 - London :   Addison Wesley Pub. Co.,   1962. 
 - vii, 152 p. :  ill. ;  22 cm. 
<br/><br/>Includes index and bibliography 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Earth (Planet)  --Geophysics.
<br/><br/><label>Dewey Class. No.: </label>551  / SPE 1962