Dixon, Franklin W. <br/><br/>
The melted coins 

 - New York :   Grosset & Dunlap,   c1970 
 - 180 p. :   ill.  
 - The Hardy boys mystery stories ;  23 .
<br/><br/><label>ISBN: </label>9780448089232 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Hardy Boys (Factitious characteristic)--Fiction<br/>Coins--Fiction