The selection of essential drugs :  report of a WHO Expert Committee. 

 - Geneva :  Worlf Health Organization,  1977. 
 - 36 p. 
 - �echnical report series / World Health Organization ;  615. .
 - Technical report series (World Health Organization) ;  615. .
<br/><br/><label>ISBN: </label>9241206152 
<br/><br/><label>LCCN: </label>88991042  
<br/><br/><label>Subjects--Topical Terms: </label><br/>Drugs.<br/>Grugs--Standards.<br/>Drugs--Dosage forms.