Thomson, W. T. <br/><br/>
Agricultural chemicals / 
 Químicas agriculturas 
by W.T. Thomson. 
 - Fresno, Calif. :  Thomson Publications,  1991-1993. 
 - 3 vol. ;  ill. ;  23 cm. 
<br/><br/> Bk. 1. Insecticides, acaricides and ovicides  Bk. 2. Herbicides  Bk. 3. Miscellaneous agricultural chemicals  (1992 Rev.) --  (1993 Rev.) --  (1991-92 Rev.). 
<br/><br/><label>ISBN: </label>0913702331 (bk. 1) 0913702404 (bk. 2) 0913702374 (bk. 3) 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Pesticides.
<br/><br/><label>Dewey Class. No.: </label>631.8