TY - BK AU - Ladha,J.K. AU - Peoples,M.B. TI - Management of biological nitrogen fixation for the development of more productive and sustainable agricultural systems T2 - Developments in Plant and Soil Sciences SN - 0-7923-3414-0 U1 - 631.84913 PY - 1995/// CY - Dordrecht (Netherlands) PB - Kluwer Academic, KW - Nitrogen fixation KW - Nitrogen metabolism KW - Soil cultivation KW - Soil management KW - Sustainability KW - AGROVOC ER -