GOULD, ROBERT F <br/><br/>
PESTICIDES IDENTIFICATION AT THE RESIDUE LEVEL 

 - S.E. 
 - Estados Unidos  AMERICAN CHEMICAL SOCIETY  1971 WASHINGTON 
 - 182 
<br/><br/><label>ISBN: </label>841201196 
<br/><br/><label>LCCN: </label>20621 
<br/><br/><label>Dewey Class. No.: </label>668.65