Croquist A <br/><br/>
How to know the seed plants 

 - Dubuque  Wm C Brown Publisher        1979 
 - vii, 153p.  cm. 
 - The pictured key nature series .
<br/><br/><label>Standard No.: </label>51166 
<br/><br/><label>Source: </label> Textual 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Botany
<br/><br/><label>Dewey Class. No.: </label>I5, L9