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Northern Research Station
11 Campus Blvd., Suite 200
Newtown Square, PA 19073
(610) 557-4017
(610) 557-4132 TTY/TDD

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Contact Us


The Northern Research Station has realigned our staff from 37 Research Work Units and Programs into 14 new Research Work Units.

RWU-4352 is now part of NRS-7, Northern Forest Science and Applications.

Research Questions

Chris Eager, Project Leader
(603) 868-7636


Website Questions

Sharon Hobrla, Webmaster
(517)355-7740, ext. 111


Correspondence may be sent to:

USDA Forest Service, NRS
Forestry Sciences Laboratory
271 Mast Road
Durham, NH 03824

Phone: (603) 868-7636
Fax: (603) 868-7604



Last Modified: 12/21/2007