Swain, T. <br/><br/>
Chemical plant taxonomy / 
edited by T. Swain 
 - London :  Academic Press,  1963. 
 - 543 p. :  ill. ;  24 cm. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Plants--Classification.
<br/><br/><label>Dewey Class. No.: </label>581.19 SWA