Winston, Rachel L <br/><br/>
Biological control of weeds  a world catalogue of agents and their target weeds 

 - 5th ed 
 - West Virginia  USDA Forest Service  2014 
 - (4),838 p. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>AGRICULTURE<br/>BOTANY<br/>WEEDS CONTROL
<br/><br/><label>Dewey Class. No.: </label>632.96  / BIO