TY - BOOK AU - Elmerich, C AU - Kondorosi, A AU - Newton, William E ED - International Congress on Nitrogen Fixation (11th : 1997 : Institut Pasteur, Paris, France) TI - Biological nitrogen fixation for the 21st century : proceedings of the 11th international Congress on nitrogen fixation, Institut Pasteur, Paris, France, July 20-25, 1997 SN - 9780792348344 SN - 97040161 U1 - 572 .545 ELM PY - 1998/// CY - Dordrecht ; Boston PB - Kluwer Academic Publishers KW - Nitrogen - Fixation - Congresses N1 - Includes bibliographical references and index ER -