Ball, E.D. <br/><br/>
The beet leaf hopper and the curly leaf disease that it transmits  / 
by E.E. Ball 
 - Lehi, Utah :   Agricultural Experiment Station 
 - 56 p. 
 - Hemiptera; 7 .
<br/><br/> Encuadernado con otros impresos similares 
<br/><br/><label>LCCN: </label>206842 
<br/><br/><label>Subjects--Topical Terms: </label><br/>-- Hemípteros -- colecciones de escritos -- Eutetix -- Circulifer tenellus
<br/><br/><label>Dewey Class. No.: </label>PA-C 595.75 H4