Hine, Alfred <br/><br/>
Magnetic Compasses and Magnetometers 

 - Toronto:  University of Toronto Press,  1968. 
 - vii,385p.;  ill.  25cm 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Magnetometers
<br/><br/><label>Dewey Class. No.: </label>538  / HIN