Lehfeldt, R. A.  1868-1927 <br/><br/>
Restoration of the world's currencies / 
by R. A. Lehfeldt 
 - London :  P. S. King,  1923 
 - xi, 146 p. ;  23 cm. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Currency question
<br/><br/><label>Dewey Class. No.: </label>332