New York State Agricultural Experiment StationCornell University2017-03-072017-03-072001-07-30https://hdl.handle.net/1813/46434INSECTS: Apple maggot biology and control; ERRATUM: Phythophthora controlen-USFruitEntomologyPest ManagementCrop DevelopmentScaffolds Fruit Journal, v.10, 7-30-2001newsletter