Mesquita, E.F. de et al. 2015. Effect of soil conditioners on the chemical attributes of a saline-sodic soil and on the initial growth of the castor bean plant. Semina: Ciências Agrárias. 36, 4 (ago. 2015), 2527–2538. DOI:https://doi.org/10.5433/1679-0359.2015v36n4p2527.