Strangway, David W.,  1934- <br/><br/>
History of the earth's magnetic field / 
by David W. Strangway. 
 - New York :  McGraw-Hill,  1970. 
 - viii, 168 p. :  ill., maps ;  20 cm. 
<br/><br/>Bibliography : p. 157-161. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Paleomagnetism.