Samuelsson, Gunnar <br/><br/>
Drugs of natural origin   a treatise of pharmacognosy  [Book] 
Gunnar Samuelsson. 
 - 6th Ed. 
 -  Apotekarsocieteten Sweden 
<br/><br/> All. 
<br/><br/><label>ISBN: </label>9789197651059 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Drugs
<br/><br/><label>Dewey Class. No.: </label>615.19015