Biological nitrogen fixation for sustainable agriculture extended versions of papers presented in the symposium, Role of Biological Nitrogen Fixation in sustainable Agriculture, at the 13th Congress of Soil Science, Kyoto, Japan, 1990 - Ladha, J. K. (Jagdish Kumar), 1952-.; George, T. (Thomas), 1958.; Bohlool, Behzad Ben.; International Congress of Soil Science (13th : 1990 : Kyoto, Japan). (Dorrecht; Boston: Kluver Academic publishers; (Los Baños) International Rice research Institute, 1992)
"Reprinted from plant and soil, volume 141 (1992)."
Keywords: Plant and soil; Nitrogen in agriculture -- Congress; Nitrogen -- Fixation -- Congress; Sustainable agriculture -- Congress