A survey of insecticide materials of vegetable origin/ 
edited by H. J. Holman. Issued under the auspices of the Consultative Committee o n Insecticide Materials of Vegetable Origin. 
 - London,  1940. 
 - viii, 155 p. ;  25 cm. 
<br/><br/> At head of title: Imperial Institute. Plant and Animal Products Dept .  Published by the Institute under its earlier name: Imperial institut e. 
<br/><br/>"Bibliography": p. 141-153. 
<br/><br/><label>LCCN: </label>agr41-000354 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Insecticides.
<br/><br/><label>Dewey Class. No.: </label>632.951