Soil-plant-nitrogen relationships - Nielsen, Donald R., 1931-; MacDonald, J. G.; Kearney M. Theodore Foundation of Soil Science (New York: Academic Press, 1978)
Proceedings of a conference held in Feb. 1977, sponsored by the M. Theodore Kearney Foundation of Soil Science, University of California, Davis
Includes bibliographical references and index.
Keywords: Plants, Effect of nitrogen on -- Congresses; Soils -- Nitrogen content -- Congresses; Plant -- soil relationships -- Congresses; Nitrification -- Congresses; Nitrogen -- Fixation -- Congresses