IMFELD, X <br/><br/>
Topographische und geologische Reliefs 

 - [N.p.]  [n.d.] 
 - 27cm. 
<br/><br/> In German.  Advertising alpine model mountain reliefs 
<br/><br/><label>Dewey Class. No.: </label>222 
<br/><br/><label>Report. No.: </label>T105.8