KARSCH,FRED <br/><br/>
ENTOMOGISCHE NACHIRCHTEN  NO 9 

 -  BERLIN  1893 
 - 14p. :    26 cm 
<br/><br/><label>Subjects--Topical Terms: </label><br/>science
<br/><br/><label>Universal Decimal Class. No.: </label>3  / A13