Sort By:
  1. The Adirondack spruce; a study of the forest in Ne-ha-sa-ne park, with tables of volume and yield and a working plan for conservative lumbering;
    By: Pinchot, Gifford,
    Publication info: New York,The Critic Co.,1898.
    Contributed by: Library of Congress
    Subjects: Forests and forestry  Lumbering  Nehasane Park (N.Y.)  Spruce  
    View Book
  2. Schätzung stehenden Fichtenholzes mit einfachen Hilfsmitteln unter besonderer Berücksichtigung der sogenannten Heilbronner Sortirung.
    By: Behringer, Martin
    Publication info: BerlinJ. Springer1900
    Contributed by: Gerstein - University of Toronto (archive.org)
    Subjects: Forests and forestry  Spruce  
    View Book
  3. The spruce budworm in New Brunswick.
    By: Balch, R. E. - Canada.
    Publication info: Ottawa :Canada Department of Agriculture,1958.
    Contributed by: Agriculture and Agri-Food Canada (archive.org)
    Subjects: Diseases and pests  New Brunswick  Spruce  Spruce budworm  
    View Book
  4. Studies on the spruce budworm (Cacoecia fumiferana Clem.)
    By: Swaine, James Malcolm, - Bailey, I. W. - Swaine, J. M.
    Publication info: Ottawa[King's Printer]1924
    Contributed by: Agriculture and Agri-Food Canada (archive.org)
    Subjects: Diseases and pests  Spruce  Spruce bud-worm  
    View Book