TY - BOOK AU - Bottomley, P. J. AU - Evans, H. J. AU - Newton, William Edward. ED - International Symposium on Nitrogen Fixation ( TI - Nitrogen fixation research progress: : proceedings of the International Symposium on Nitrogen Fixation T2 - Current plant science and biotechnology in agriculture U1 - 631.46 PY - 1985/// CY - Dordrecht PB - Martinus Nijhoff KW - Bacterias nitrificantes KW - Nitrógeno KW - Fijación KW - Rhizobium ER -