Samuelsson, Gunnar <br/><br/>
Drugs of natural origin  a textbook of pharmacognosy 
 textbook of pharmacognosy 
Gunnar Samuelsson, Lars Bohlin. 
 - Sweden  Apotekar Societeten  c2009. 
 - 776p.: ill.; 24cm. 
<br/><br/><label>ISBN: </label>9789197651059 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Pharmacognosy Medicinal plants.  Materia medica, Vegetable. 
<br/><br/><label>Dewey Class. No.: </label>615.321  / S13D