The Merck index; an encyclopedia of Chemicals, drugs and biologicals 

 - 11 ed. 
 - Rahway, N. J. :  Merck,  1989 
 - 1606 p. ilus.  + apénd. 
<br/><br/><label>LCCN: </label>885 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Química--Diccionarios.
<br/><br/><label>Dewey Class. No.: </label>540.3  / M4 1989