Billups, Norman F. <br/><br/>
American drug index 1983 / 
Norman F. Billups 
 - 27th ed. 
 - Philadelphia:   J.B. Lippincott,   1983. 
 - ix,713p. 
<br/><br/><label>ISBN: </label>0397506112 
<br/><br/><label>Subjects--Topical Terms: </label><br/>American drug
<br/><br/><label>Dewey Class. No.: </label>615.1016 B53A