Spray residue removal from apples  / 
M. H. Haller...[et.al.] 
 - College Park  :   University of Maryland 
 - p. 121-36 
 - Maryland Agr. Exp. Sta. Bull.; 368 .
<br/><br/><label>LCCN: </label>203455 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Manzana -- Fumigación.