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Carvalho, S. R. de; Franco, A. A.; Souto, S. M. Importance of Phophorus on (Sorghum Vulgare) Yield in Red Yellow Podzolic Soil. PAB 2014, 8 (2), 1-4. https://doi.org/10.1590/S1678-3921.pab1973.v8.17307.