Chapman, Sydney, 1888-1970, <br/><br/>
Geomagnetism / 
by Sydney Chapman and Julius Bartels 
 - Oxford :  Clarendon Press,  1940 
 - 2 v. :  ill., plates, charts (1 double) tables, diagrs. (1 fold.) ;  25 cm. 
<br/><br/>Bibliography: v. 2, p. 938-1007. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Geomagnetism