Cullen, James <br/><br/>
The identification of flowering plant families  including a key to those native and cultivated in north temperate regions 

 - 4th ed 
 - Cambridge  Cambridge U.P.  1997 
 - xii,215p.  Illustration 
<br/><br/><label>ISBN: </label>0521585503 
<br/><br/><label>Subjects--Topical Terms: </label><br/>BOTANY
<br/><br/><label>Dewey Class. No.: </label>582.1309123  / CUL