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

 - 2 ed. 
 - Dubuque, Iowa :  Brown,  1972 
 - 232 p.  : ilus. 
 - Pictured key nature series .
 - Pictured key nature series .
<br/><br/><label>LCCN: </label>54263 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Malas hierbas--Identificación.
<br/><br/><label>Dewey Class. No.: </label>632.58  / W5 1972