[1]
Spehar, C.R. 1993. Mineral composition of soya beans cultivated in a cerrado acid soil, with two levels of liming. Pesquisa Agropecuaria Brasileira. 28, 5 (May 1993), 645–648. DOI:https://doi.org/10.1590/S1678-3921.pab1993.v28.3922.