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Douglass
F. Jacobs, Ph.D.
Associate
Professor of Forest Regeneration
Hardwood
Tree Improvement and Regeneration
Center
Department
of Forestry and Natural Resources
Purdue University
West Lafayette, IN 47907-2061
USA
Phone: 765-494-3608; Fax: 765-494-9461
Email: djacobs@purdue.edu
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