00503nam a2200157Ia 4500001001000000003000500010008004100015010001100056040000900067082001700076110007100093245007700164260003900241300002900280650003600309Para_6762CHAP220125s1979    xx            000 0 und d  a205558  cCHAP  aPA 632.96 U5  aUniversity of Florida. Instituto of Food and Agricultural Sciences  aInsect control guide  /c by Institute of Food and Agricultural Sciences  aGainesville, Fl.  :b El Instituto  a1v. paginación varía  aControl biológico de insectos