Clyde W. Kearns <br/><br/>
Organic Insecticides 

 - America  Interscience  1955 
 - v,392 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Organic Insecticides
<br/><br/><label>Dewey Class. No.: </label>636.0895/K214O