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

You are here: NRS Home / Scientists & Staff / J. Robert Bridges
Scientists & Staff

J. Robert Bridges

Title: Assistant Director, Research*
Unit: Northern Research Station Executive Team
Address: 
11 Campus Blvd., Suite 200
Newtown Square, PA 19073

*Please note that this person is no longer an employee of the Northern Research Station.


Online Publications

  • Bridges, J. Robert; Shields, Kathleen S. 2003. An exotic pest threat to eastern hemlock: an initiative for management of hemlock woolly adelgid. In: Fosbroke, Sandra L.C.; Gottschalk, Kurt W., eds. Proceedings, U.S. Department of Agriculture interagency research forum on gypsy moth and other invasive species 2002; 2002 January 15-18; Annapolis, MD. Gen. Tech. Rep. NE-300. Newtown Square, PA: U.S. Department of Agriculture, Forest Service, Northeastern Research Station: 12-13.

Last Modified: 12/08/2011