TY - BOOK AU - Elmerich, C. AU - Kondorosi, A. AU - Newton, W. E. ED - International Congress on Nitrogen Fixation TI - Biological nitrogen fixation for the 21 st century: proceedings T2 - Current plant science and biotechnology in agriculture SN - 0792348346 U1 - 631.46 PY - 1998/// CY - Dordrecht : PB - Kluwer Academic KW - Nitrógeno KW - Congresos KW - Efecto en plantas KW - Fijación ER -