Aesthetic evaluation of crabapples at the Secrest Arboretum in Wooster, Ohio: 1993-1994 / Erik A. Draper and James A. Chatfield -- Evaluation of crabapples for apple scab at the Secrest Arboretum in Wooster, Ohio: 1993-1994 / James A. Chatfield and Erik A. Draper -- The Ohio State University Water Quality Assessment Program / Mary Ann Rose, John Peterson and Laura Kramer -- Root rot of Taxus spp in Ohio caused by Phytophthora cinnamomi / Michael A. Ellis, Sally A. Miller, August F. Schmitthenner and Kenneth D. Cochran -- Winter injury on woody ornamental plants in Ohio: the winter of 1993-1994 / T. Davis Sydnor, James A. Chatfield, Randall H. Zondag, Pamela J. Bennett, Joseph F. Boggs, Kenneth D. Cochran -- Ornamental plant problems in Ohio: 1994 / James A. Chatfield, David J. Shetlar, Nancy Taylor, Joseph F. Boggs, Pamela J. Bennett, Randall H. Zondag, Michael A. Ellis, Allen Baumgard -- Ornamental plant problems in Ohio: 1993 / James A. Chatfield, Joseph F. Boggs, Paul Kauffman, David J. Shetlar, Nancy Taylor, Randall H. Zonda
