Henry, Thomas Anderson. <br/><br/>
The plant alkaloids / 
by Thomas Anderson Henry. 
 - 4th ed. 
 - London :  Churchill,  1949. 
 - xxiii, 804 p. :  ill. ;  24 cm. 
<br/><br/> First ed. published 1913. 
<br/><br/>Includes bibliographical references and index. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Alkaloids.<br/>Plants--Analysis.
<br/><br/><label>Dewey Class. No.: </label>572.549  / HEP 1949