Trolene (Dow-et-57) the first animal systemic insecticide 

 - Midland, Mich. :  (s.e.),  1957 
 - 17 p. 
 - ACD Information Bulletin  ; 108 .
 - ACD Information Bulletin  ; 108 .
<br/><br/><label>LCCN: </label>21265 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Insecticidas.<br/>Parasiticidas.