The merck index an encyclopedia of chemicals, drugs and biologicals 

 - 13 ed. 
 - xvi, 1818, 380 p. 
<br/><br/><label>ISBN: </label>0911910131 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Industria farmacéutica<br/>Productos químicos--DICCIONARIOS<br/>QUIMICA--DICCIONARIOS
<br/><br/><label>Dewey Class. No.: </label>R 540.3  / M553