Billups, Norman F. <br/><br/>
American drug index 1981 / 

 - 25th ed. 
 - ix, 732 pages ;  21cm 
<br/><br/> Acc. No. 08306 
<br/><br/><label>ISBN: </label>0397505272 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Drugs - Indexes