Harmer, Ruth Mulvey. <br/><br/>
Unfit for human consumption 
Ruth Mulvey Harmer. 
 - Englewood Cliffs, N.J.  Prentice-Hall  [1971] 
 - viii, 374 p. 
<br/><br/> 921005 
<br/><br/>Bibliography: p. [353]-360. 
<br/><br/><label>ISBN: </label>0139369066 
<br/><br/><label>LCCN: </label>76143581  
<br/><br/><label>Subjects--Topical Terms: </label><br/>Pesticides--Environmental aspects.<br/>Pesticides--Toxicology.
<br/><br/><label>LC Class. No.: </label>QH545.P4  / H36 
<br/><br/><label>Dewey Class. No.: </label>614/.7