N2 O and CH4 emissions from soils under conventional and no-till management practices in Goiânia (Cerrados, Brazil) - Metay, Aurelie; Oliver, Robert; Scopel, Eric; Douzet, Jean-Marie; Moreira, José Aloisio Alves; Maraux, Florent; Feigl, Brigitte Josefine; Feller, Christian (Geoderma, 2007)