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SHEMDOE, . S.; VAN DAMME, . Impacts of traditional tillage practices on field characteristics and crop yields: the case of semi-arid, Central Tanzania. Afrika Focus, [S. l.], v. 22, n. 2, 2009. DOI: 10.21825/af.v22i2.18002. Disponível em: http://206.189.126.38:8087/index.php/AF/article/view/18002. Acesso em: 15 nov. 2024.