Wilkinson, R.E <br/><br/>
How to know the weeds 

 - 2d ed 
 - Iowa  Wm.C. Brown  1959 
 - vii,232 p.  Illustration 
 - The Pictured-key Nature Series .
<br/><br/><label>ISBN: </label>0697048802 
<br/><br/><label>Subjects--Topical Terms: </label><br/>BOTANY
<br/><br/><label>Dewey Class. No.: </label>581.652  / WIL