Guss, A. and Dobereiner, J. 2014. Effects of mineral nitrogen and soil temperature on nitrogen fixation of field beans (<i>Phaseolus vulgaris</i>L.). Pesquisa Agropecuaria Brasileira. 7, 6 (Apr. 2014), 87–92. DOI:https://doi.org/10.1590/S1678-3921.pab1972.v7.17350.