Pyenson, Louis,  1909- <br/><br/>
Fundamentals of entomology and plant pathology / 
Louis L. Pyenson 
 - Westport, Conn. :  AVI,  1977 
 - xvii, 327 p. :  ill. ;  24 cm. 
<br/><br/>Bibliography: p. 314-316. 
<br/><br/><label>ISBN: </label>0870552376 
<br/><br/><label>LCCN: </label>77-8632 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Insect pests<br/>Plant diseases<br/>Pests--Control<br/>Pesticides