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Alvarenga, R. C.; da Costa, L. M.; Filho, W. M.; Regazzi, A. J. Potential of Some Green Manure Cover Crops for Conservation and Recuperation of Tropical Soils. PAB 1995, 30 (2), 175-185. https://doi.org/10.1590/S1678-3921.pab1995.v30.4290.