00540nam a2200181Ia 4500001001000000003000500010008004100015010001100056040000900067082001800076100001800094245004300112260005500155300001500210440003500225500005900260650003900319Para_4943CHAP220125s1911    xx            000 0 und d  a203402  cCHAP  aPA-C 632.9 T4  aHouser, J. S.  aThe wheat Joint worm  /c J. S. Houser  aWooster, Ohio  :b Agricultural Experiment Station  a175-201 p.  aOhio. Agr. Exp. Sta. Bull; 226  aEncuadernado con: The hessian fly in Ohio/C. E. Thorne  aControl de plagas  Trigo x Plagas