WORLD Health Organization <br/><br/>
The Selection  of essential drugs 

 - Geneva  WHO  1977 
 - 36 p.- 
 - WHO technical report series 615 .
<br/><br/> Includes bibliography.<br/> 
<br/><br/><label>ISBN: </label>9241206152 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Pharmacology<br/> WHO technical report series 615
<br/><br/><label>Dewey Class. No.: </label>615.1  / WOR