Graham Frank <br/><br/>
Since Silent Spring.   
  

 - 2nd 
 - Boston  Heughton Mifflin Co.  1970 
 - Xvi, 333pgs, 21cms.Index 
<br/><br/> B   
<br/><br/>  
<br/><br/><label>ISBN: </label>
<br/><br/><label>Subjects--Topical Terms: </label><br/>Plant Injuries
<br/><br/><label>Dewey Class. No.: </label>632 Gra/Sin