00446nam a2200157Ia 4500001001000000003000500010008004100015010001100056040000900067245006700076260004500143300001400188440003900202650002900241700001800270Para_4998CHAP220125s1934    xx            000 0 und d  a203455  cCHAP  aSpray residue removal from apples  /c M. H. Haller...[et.al.]  aCollege Park  :b University of Maryland  ap. 121-36  aMaryland Agr. Exp. Sta. Bull.; 368  aManzana x Fumigación.  aHaller, M. H.