HARRING K HARRY <br/><br/>
REPORT ON ROTATORIA WITH DESCRIPTIONS OF SPECICIES  

 -  1914 
 - 42P. : 23  ill ; 23 CM  
<br/><br/><label>Subjects--Topical Terms: </label><br/>2 C 16<br/>Science
<br/><br/><label>Universal Decimal Class. No.: </label>2  / C16