Now showing items 1-2 of 2

    • Softwoods of North America 

      Alden, Harry A. (USDA Forest Service. Forest Products Laboratory, 1997)
      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., ...
    • Treatment duration and time since disturbance affect vegetation development in a young California red fir plantation 

      McDonald, Philip M.; Fiddler, G.O. (USDA Forest Service. Pacific Southwest Research Station, 1997)
      The density and development of greenleaf manzanita, snowbrush, goldenbush (rabbitbrush), and graminoids were evaluated in a young California red fir plantation in northern California from 1986 through 1995. Manual grubbing ...