00551nam a2200169Ia 4500001001000000003000500010008004100015010001100056040000900067100002000076245011300096260004600209300001000255440004400265650005000309700002200359Para_5528CHAP220125s1931    xx            000 0 und d  a203987  cCHAP  aPhillips, W. J.  aThe corn earworm as an enemy of field corn in the eastern states  /c by W. J. Phillips and George W. Barber  aWashington  :b Department of agriculture  a18 p.  aEUA. Dep. of Agri. Farmers' bull.; 1651  aHeliothis (Helicoverpa) zea  Maíz x Plagas  aBarber, George W.