Inseticicide recommendations of the Entomology Research Division for the control of insects attacking crops and livestock  / 
Department of Agriculture 
 - Washington  :   Department of Agriculture 
 - 129 p. 
 - EUA. Dept. Agr.; Agriculture Handbook; 120 .
<br/><br/><label>LCCN: </label>202887 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Control de plagas  Cultivos -- Plagas  Ganado -- Plagas