Chancellor R J <br/><br/>
Identification of weed seedling of farm and garden 

 -  1966 
 - p.  cm. 
<br/><br/><label>Standard No.: </label>52473 
<br/><br/><label>Source: </label> Textual 
<br/><br/><label>Subjects--Topical Terms: </label><br/> Weed<br/>Agriculture
<br/><br/><label>Dewey Class. No.: </label>J:57, K6