Rakes, Charles D. <br/><br/>
Building metal locators :  a treasure hunter's project book / 
Charles D. Rakes. 
 - 1st ed. 
 - Blue Ridge Summit, PA :  TAB Books,  c1986. 
 - viii, 116 p. :  ill. ;  22 cm. 
 - 622/.19 .
<br/><br/> Includes index. 
<br/><br/><label>ISBN: </label>0830605061 0830627065 (pbk.) 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Metal detectors--Design and construction--Amateurs' manuals.
<br/><br/><label>Dewey Class. No.: </label>622/.19