Selective studies of asymbiotic nitrogen-fixing soil cyanophytes in a temperate climate
By: by William James Zimmerman.
Published: 1979
Language: eng
Number of pages: 95
Subjects: Cyanobacteria.; Algae.; Nitrogen -- Fixation.
Notes: "Department of Botany."

Thesis (M.S.)--Washington State University.

Bibliography: leaves 81-95.