Spot seeding Douglas-fir in the Pacific Northwest using a Finnish shelter seeding method
By: by Scott E. Wolff.
Published: 1983
Language: eng
Number of pages: 44
Subjects: Douglas fir -- Planting.; Seeds -- Protection.
Notes: Typescript (photocopy).

Thesis (M.S.)--Oregon State University, 1984.

Bibliography: leaves 42-44.