West, Trustham Frederick. <br/><br/>
Chemical control of insects / 
T. F. West and J. Eliot Hardy. 
 - 2nd ed. 
 - London :  Chapman & Hall ,  1961. 
 - xi, 206 p. :  ill. ;  25 cm. 
<br/><br/>Includes bibliographical references. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Insecticides.
<br/><br/><label>Dewey Class. No.: </label>632.951