[1]
Fernandes, C.S. 2014. "Spot Test" techniques as applied to agronomic research Part. I. Detection of soil cations. Pesquisa Agropecuaria Brasileira. 7, 6 (Apr. 2014), 33–41. DOI:https://doi.org/10.1590/S1678-3921.pab1972.v7.17340.