Showing items related by title, author, creator and subject.

• Libro

  Toward a unified framework for inventorying and monitoring forest ecosystem resources: North American ... 

  Aguirre B., C.; Rodríguez F., C. (USDA Forest Service. Rocky Mountain Research Station, 1999)

  The general objective of this Symposium was to build on the best science and technology available to assure that the data and information produced in future inventory and monitoring programs ...
• Libro

  Biological control of arthropod pests of the Northeastern and North Central forests in the United ... 

  Van Driesche, Roy; Healy, S.; Reardon, Richard C. (USDA Forest Service. Forest Health Technology Enterprise Team, 1996)
• Libro

  Pest risk assessment of the importation into the United States of unprocessed Pinus and Abies logs from Mexico 

  Tkacz, B.M.; Burdsall Jr., H.H.; DeNitto, G.A.; Eglitis, Andris; Hanson, J.B.; Kliejunas, J.T.; O'Brien, J.G.; Smith, E.L.; Wallner, W.E. (USDA Forest Service. Forest Products Laboratory, 1998)

  The unmitigated pest risk potential for the importation of Pinus and Abies logs from all states of Mexico into the United States was assessed by estimating the probability and consequences of ...