Nitrogen fixation by legumes in Mediterranean agriculture : proceedings of a workshop on biological nitrogen fixation on Mediterranean - type agriculture, ICARDA, April 14-17, 1986 - Beck, D. P. (Douglas P.).; Materon, L. A. (Luis A.). (Dordrecht : Martinus Nijhoff Publishers, 1988)
Keywords: Legumes -- Congresses; Legumes -- Mediterranean Region -- Congresses; Nitrogen -- Fixation -- Congresses; Rhizobium -- Congresses; Symbiosis -- Congresses