Nonnative Forest Insects and Pathogens in the United States: Impacts and Policy Options

Gary M. Lovett, Cary Institute of Ecosystem Studies
Marissa Weiss, Harvard University
Andrew M. Liebhold, USDA Forest Service
Thomas P. Holmes, USDA Forest Service

Gary M. Lovett;Marissa Weiss;Andrew M. Liebhold;Thomas P. Holmes;Brian Leung;Kathy Fallon Lambert;David A. Orwig;Faith T. Campbell;Jonathan Rosenthal;Deborah G. McCullough;Radka Wildova;Matthew P. Ayres;Charles D. Canham;David R. Foster;Shannon L. LaDeau;Troy Weldy;Y. Pan