Technical research manual sevin brand insecticide  / 
by Union Carbide International Company 
 - New York :   Union Carbide 
 - 1v. paginación varía 
<br/><br/><label>LCCN: </label>205401 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Control de Plagas<br/>Insecticidas -- análisis <br/>Insecticidas -- toxicidad 
<br/><br/><label>Dewey Class. No.: </label>PA 632.95 U5