Manual of chemical methods for pesticides and devices 
U.S. Environmental Protection Agency, Office of Pesticide Programs, Chemical and Biological Investigations Branch 
 - Arlington, Va.  Association of Official Analytical Chemists  1976 
 - 1 v. 
<br/><br/>Spine title : U.S.E.P.A. manual of chemical methods for pesticides and devices 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Pesticides--Analysis