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Common Street Trees and Their Pest Problems in the North Central United States
D. G. Nielsen, E. R. Hart, M. E. Dix, M. J. Unit, J. E. Appleby, M. Ascerno, D. L. Mahr, D. A. Potter and J. A. Jones
Arboriculture & Urban Forestry (AUF) August 1985, 11 (8) 225-232; DOI: https://doi.org/10.48044/joa.1985.11.8.225