Rock, Adolf,  1891- <br/><br/>
Kurze Geschichte der USA. 

 - Wiesbaden,  Verlag der Greif  [c1946] 
 - 278 p.  illus.  19 cm. 
<br/><br/> "Schrifttum": p. 266-267. 
<br/><br/><label>LCCN: </label>af 48002900  
<br/><br/><label>Subjects--Geographic Terms: </label><br/>United States--History.
<br/><br/><label>LC Class. No.: </label>E178  / .R7 
<br/><br/><label>Dewey Class. No.: </label>973