Weir, David,  1947- <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 p. :  ill. ;  22 cm. 
<br/><br/>Includes bibliographical references. 
<br/><br/><label>ISBN: </label>0935028099 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Pesticides--Toxicology<br/>Pesticides--Environmental aspects<br/>Pesticides industry
<br/><br/><label>LC Class. No.: </label>QV610 
<br/><br/><label>Dewey Class. No.: </label>363.1/79