Billups, Norman F. <br/><br/>
American drug index 1987 / 
Norman F. Billups 
 - 31st ed. 
 - London:   J.B. Lippincott,   1987. 
 - ix,735p. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>American drug
<br/><br/><label>Dewey Class. No.: </label>615.1016 B53A