00524nam a2200169Ia 4500001001000000003000500010008004100015010001100056040000900067100001600076245009700092260004600189300001000235440004600245650004300291700002000334Para_4277CHAP220125s1909    xx            000 0 und d  a202804  cCHAP  aScott, W. M  aApple blotch :b a serious disease of southern orchards  /c W. M. Scott, and James B. Rorer  aWashington  :b Department of Agriculture  a28 p.  aEUA. Department of Agriculture Bull.; 144  aManzana x Enfermedades  Mancha amarga  aRorer, James B.