x  x <br/><br/>
Effects of air pollutants on plants   x  

 - x 
 - Cambridge   C.U.P.   1976  
 - 209p. 
<br/><br/>
<br/><br/><label>ISBN: </label>x      
<br/><br/><label>Subjects--Topical Terms: </label><br/>Plants   Plants-diseases 
<br/><br/><label>Dewey Class. No.: </label>581.2/MAE