Jones Jr., Samuel B. <br/><br/>
Plant systematics  Samuel B. Jones Jr. and Arlene E. Luchsinger. 

 - New York  McGrawHill  1979 
 - xi, 388p., ill. 22cm 
 - (McGraw-Hill series in organisanic biology). .
<br/><br/><label>ISBN: </label>0-07-032795-5. 
<br/><br/><label>Dewey Class. No.: </label>582  / J56P