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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 establishment of representative insects and pathogens of concern. Twenty-two individual pest risk assessm...


Tkacz, B.M.Burdsall Jr., H.H.DeNitto, G.A.Eglitis, AndrisHanson, J.B.Kliejunas, J.T.O'Brien, J.G.Smith, E.L.Wallner, W.E.[Pest risk assessment of the importation into the United States of unprocessed Pinus and Abies logs from Mexico]Pest risk assessment of the importation into the United States of unprocessed Pinus and Abies logs from Mexico

This report describes 52 taxa of North American softwoods, which are organized alphabetically by genus. Descriptions include scientific name, trade name, distribution, tree characteristics, wood characteristics (e.g., general, weight, mechanical properties, drying, shrinkage, working properties, ...


Alden, Harry A.[Softwoods of North America]Softwoods of North America

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