Soil biological indices and nitrogen availability during a simulated transition from inorganic to organic sources of nitrogen
By: by Mary F. Fauci.
Published: 1992
Language: eng
Number of pages: 142
Subjects: Soils -- Nitrogen content.; Soil biology.
Notes: Typescript (photocopy)

Thesis (M.S.)--Oregon State University, 1993.

Includes bibliographical references.