Campbell, Wallace H.  1926- <br/><br/>
Introduction to geomagnetic fields / 
Wallace H. Campbell. 
 - 2nd. ed. 
 - Cambridge ;  New York :  Cambridge University Press,  2003. 
 - xii, 337 p. :  ill., maps ;  26 cm. 
<br/><br/>Includes bibliographical references (p. 322-331) and index. 
<br/><br/><label>ISBN: </label>0521822068 0521529530 (pbk.) 
<br/><br/><label>LCCN: </label>2002031468 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Geomagnetism.
<br/><br/><label>LC Class. No.: </label>QC815.2  / .C364 2003 
<br/><br/><label>Dewey Class. No.: </label>538/.72