The Merck index : An encyclopedia of chemicals, drugs, and biológicals. 

 - 30a ed. 
 - New Jersey :   Merck & Co.,   2001 
 - p. v. :   ìl. ;  25 cm. 
 - (Other Merck books) .
<br/><br/>Incluye ìndice 
<br/><br/><label>ISBN: </label>0911910131 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Química--Enciclopedía <br/>Química--Indice 
<br/><br/><label>LC Class. No.: </label>QD7  / M47 2001