Symbiotic and saprophytic characteristics of a soil population of Rhizobium leguminosarum bv. trifolii
By: by Kathryn H. M. Yap.
Published: 1991
Language: eng
Number of pages: 80
Subjects: Rhizobium leguminosarum.; Soil microbiology.
Notes: Includes mounted photographs.

Typescript (photocopy)

Thesis (M.S.)--Oregon State University, 1992.

Includes bibliographical references (leaves 72-80)