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Méndez Natera, J.; Medina Leota, O.; Merazo Pinto, J.; Fendel Alvarez, J. Effect of Four Tillage Methods and Two Forms of Urea Placement on Physical Properties of an Ultisol of Savanna Sowed With Three Sesame Varieties. Rev. Fac. Agron. (LUZ) 2012, 15.