Ebers, Fritz <br/><br/>
In den Rüdersdorfer Kalkbergen 

 - 63 S., 40 Abb. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Rüdersdorf <Berlin>
<br/><br/><label>Subjects--Geographic Terms: </label><br/>Rüdersdorf