Weir, David,  1947 April 14- <br/><br/>
Circle of poison :  pesticides and people in a hungry world / 
by David Weir and Mark Schapiro. 
 - San Francisco, CA :  Institute for Food and Development Policy,  [c1981] 
 - xii, 99 pages :   illustrations 
<br/><br/>Includes bibliographical references. 
<br/><br/><label>ISBN: </label>0935028099 (pbk.) :  $3.95 
<br/><br/><label>LCCN: </label>81013384  
<br/><br/><label>Subjects--Topical Terms: </label><br/>Pesticides--Toxicology.<br/>Pesticides--Environmental aspects.<br/>Pesticides industry.
<br/><br/><label>LC Class. No.: </label>RA 1270  / .P4 1981 
<br/><br/><label>Dewey Class. No.: </label>363.1/79