emergence of salmon trolling on the American northwest coast
Subtitle: a maritime historical geography
By: John Earnest Damron.
Published: 1975
Language: eng
Number of pages: 177
Subjects: Pacific salmon fishery -- Northwest, Pacific.; Trolling (Fishing) -- Northwest, Pacific.
Notes: Thesis (Ph. D.)--University of Oregon, 1975.

Includes bibliographical references (leaves 172-177).

Microfiche. [s.l. : s.n.], between 1975 and 1992]. 2 microfiches : negative.