A preliminary investigation into the use of the tarif system and three tree selection methods for obtaining Douglas-fir stand and stock tables from large-scale aerial photography
By: by Richard Jay McCadden.
Published: 1985
Language: eng
Number of pages: 86
Subjects: Forests and forestry -- Measurement.; Aerial photography in forestry.
Notes: Typescript (photocopy).

Thesis (M.S.)--Oregon State University, 1986.

Bibliography: leaves 77-81.