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Invasive Species Resources

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Rutgers State University of New Jersey. New Jersey Agricultural Experiment Station.

New Hampshire Division of Forests and Lands.

As of Jul 2011, New Hampshire has banned the importation of untreated firewood without a commercial or home heating compliance agreement. Firewood is a major source of damaging insects and diseases. This ban will help protect the health on New Hampshire's forests.

Washington Invasive Species Council.