TY - BOOK AU - Davinderdeep Kaur TI - characterization of potential bradyrhizobium/ensifer strains for improving biological nitrogen fixtion and yield in Soybean U1 - T633.34 D23C PY - 2013/// CY - Ludhiana PB - PAU KW - SOYBEAN - GROWTH 2.NITROGEN - FIXATION ER -