Anderson Wood Powell <br/><br/>
Weed science  : principles 
Wood Powell Anderson 
 - St.Paul:  West,  1977. 
 - 598p 
<br/><br/> Includes index and bibliography 
<br/><br/><br/>eng 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Herbicides
<br/><br/><label>Dewey Class. No.: </label>632.954  / ANW