Browsing by Author "Smith, Richard S."
Now showing items 1-2 of 2
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Forest nursery diseases in the United States
Peterson, Glenn W.; Smith, Richard S. (USDA Forest Service, 1975) -
Protection and preservation of wood in service: questions and answers
Smith, Richard S.; Cserjesi, A.J.; Ruddick, J.N.R. (Forintek Canada Cor páginas Eastern Forest Products Laboratory, 1980)