Woodson, Robert E., Youngken, Heber W., Schlittler, Emil & Schneider, Jurg A. <br/><br/>
Rauwolfia ; botany, pharmacognosy, chemistry & pharmacology 

 - Little, Brown and Company, Boston  1957 
 - xii,149p 
<br/><br/><label>Dewey Class. No.: </label>615.32372 Woo