KARSCH,FRED <br/><br/>
ENTOMOGISCHE NACHIRCHTEN  NO 17 

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