Association of Official Analytical Chemists <br/><br/>
Manual of chemical methods for pesticides and devices : U.S.Environmental protection agency 

 - 3rd Ed 
 - New York  Association of Official Analytical Chemists  1982 
 - 2000p 
<br/><br/>Association of Official Analytical Chemists: Manual of chemical methods for pesticides and devices : U.S.Environmental protection agency.  (3rd Ed)  New York.  Association of Official Analytical Chemists, 1982. 0-935584-23-4 Rs. 80.00--(632.95ASS)   
<br/><br/><br/>ENGLISH 
<br/><br/><label>ISBN: </label>0-935584-23-4 
<br/><br/><label>Dewey Class. No.: </label>632.95  / USE