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History
- Published online May 1, 2007.
Copyright & Usage
© 2007, International Society of Arboriculture. All rights reserved.
Author Information
- David J. Nowak (corresponding author), Project Leader, USDA Forest Service, Northern Research Station 5 Moon Library, SUNY-ESF, Syracuse, NY 13210, U.S., dnowak{at}fs.fed.us
- Robert Hoehn, Biological Science Technician, USDA Forest Service, Northern Research Station 5 Moon Library, SUNY-ESF, Syracuse, NY 13210, U.S., rhoehn{at}fs.fed.us
- Daniel E. Crane, Information Technology Specialist, USDA Forest Service, Northern Research Station 5 Moon Library, SUNY-ESF, Syracuse, NY 13210, U.S., dcrane{at}fs.fed.us