Nitrogen fixation and cycling in a mixture of young red alder and Douglas-fir
By: by James Y. Tang.
Published: 1997
Language: eng
Number of pages: 82
Subjects: Douglas fir -- Ecophysiology.; Red alder -- Ecophysiology.; Nitrogen -- Fixation.
Notes: Typescript (photocopy)

Thesis (M.S.)--Oregon State University, 1998.

Includes bibliographical references.