TY - BOOK AU - Sprent Janet I TI - Legume nodulation:a global perspective SN - 9781405181754 (hbd) U1 - I8313:33E150, P9 PY - 2009/// CY - Chichester PB - Wiley-Blackwell KW - Nitrogen fixation KW - Nitrogen-fixing microorganisms KW - Leumes-roots-physiology N1 - Appendices 105-156p.; Rererences 157-178p.; Index 182-183p ER -