Brian G. Lever <br/><br/>
Crop protection chemicals 

 - New York  Ellis Harwood  1990 
 - 192p 
<br/><br/>Brian G. Lever: Crop protection chemicals.  New York.  Ellis Harwood, 1990. 0-13-194242-5--(632.9LEV)   
<br/><br/><br/>ENGLISH 
<br/><br/><label>ISBN: </label>0-13-194242-5 
<br/><br/><label>Dewey Class. No.: </label>632.9  / LEV