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Ruschel, A. P.; Britto, D. P. de S.; Carvalho, L. F. de. Effect of Boron, Molybdenum and Zinc When Applied As Coatings on Seeds of Soybeans (<i>Glycine max< I> (L.) Merril) With Respect to Symbiotic Nitrogen Fixation. PAB 2014, 4, 29-37.