Official methods of analysis of AOAC international 
edited by Patricia Cunniff 
 - 16th ed.  
 - Virginia  USA  1995 
 - 2v.;  28cm. 
<br/><br/> Contents: v.1 Agricultural chemicals, contaminants, drugsv  2 Food composition, additives, natural contaminants 
<br/><br/><label>ISBN: </label>0935584544 
<br/><br/><label>Dewey Class. No.: </label>630.243028  / CUN