Seasonal estimates of nitrogen fixation by Alnus rubra and Ceanothus species in western Oregon forest ecosystems
By: by Dong Yeob Kim.
Published: 1987
Language: eng
Number of pages: 71
Subjects: Nitrogen -- Fixation.; Red alder.; Ceanothus.
Notes: Typescript (photocopy).

Thesis (M.S.)--Oregon State University, 1987.

Bibliography: leaves 65-71.

Also issued online.