Weed science 

 - Illinois  Weed Science Society of America  1952. 
<br/><br/> UKM: v.29 (1981)- 
<br/><br/><label>ISSN: </label>0043-1745 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Weeds--Periodicals<br/>Weeds--Control--Periodicals