The Merck index of chemicals and drugs: an encyclopedia for chemists, pharmacists, physicians and members of allied professions  (Book) 

 - 7th ed. 
 - Rahway  Merck & Co. Inc.  1960 
 - 1642 p.  25 cm. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Chemicals--Dictionaries Drugs--Dictionaries
<br/><br/><label>Universal Decimal Class. No.: </label>54 (03) MER  / 838