Ashton, Floyd M. Monaco, Thomas J. <br/><br/>
Weed science: principles and practices / 
[by] Floyd M. Ashton, Thomas J. Monaco 
 - 3rd ed. 
 - New York  John Wiley  1991 
 - vii, 466 pages. 
<br/><br/> Includes appendix and index. 
<br/><br/><label>ISBN: </label>471600849 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Weeds<br/>Agricultural pests<br/>Herbicides<br/>Pest control
<br/><br/><label>Dewey Class. No.: </label>632.5  / ASH