Jaques, H. E. <br/><br/>
How to know the economic plants  an illustrated key for identifying the plants used by man for food and in other personal ways, with some essential facts about each plant. 

 - Dubuque, Iowa  W. C. Brown Co.  [1958] 
 - 174 p.  illus.  23 cm. 
 - Pictured key nature series .
<br/><br/><label>LCCN: </label>a  59003550 //r84 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Botany, Economic