Insecticides of plant origin 

 - Washington, DC   American Chemical Society,  1989 
 - x, 213 p. : 
<br/><br/><label>ISBN: </label>0841215693 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Botanical insecticides
<br/><br/><label>LC Class. No.: </label>SB951.54  / .I59-1989