Haseman, Leonard <br/><br/>
The hessian fly in Missouri  / 
Leonard Haseman 
 - Columbia, Missouri  :   Agricultural Experiment Station 
 - 4 p. 
 - Díptera; 7 .
<br/><br/> Encuadernado con otros impresos similares 
<br/><br/><label>LCCN: </label>201749 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Dípteros <br/>Hessian flies
<br/><br/><label>Dewey Class. No.: </label>PA-C 595.77 D5