Albuquerque, G.A.C. de Mello, F. de A.F. de Decomposicao de residuos de cultura de milho (Zea mays L.)medida pelo teor de carbono e relacao C/N do solo Decomposition of corn stalk residues (Zea mays L.)evaluated by the carbon content and carbon-nitrogen ratio of the soil Subjects--Topical Terms: MILHORESIDUOCARBONODECOMPOSICAOSOLO