West, Trustham Frederick. <br/><br/>
Chemical control of insects 

 - 2 ed. 
 - London :  Chpman,  1961 
 - 206 p.  : ilus. 
<br/><br/><label>LCCN: </label>53543 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Insecticidas.
<br/><br/><label>Dewey Class. No.: </label>632.951  / W48