Compositions of the humic acids in amazonian anthropogenic dark earth soils
Etelvino Henrique Novotny Michael H Hayes; Eduardo Ribeiro de Azevêdo; Beata Emoke Madari; Tony J. F Cunha; Tito José Bonagamba; World Congress of Soil Science (18. 2006 Philadelphia)
Program Amsterdam : International Union of Soil Sciences - IUSS, 2006
Amsterdam International Union of Soil Sciences - IUSS 2006
Disponible en
IFSC - Inst. Física de São Carlos
(PROD013896 ) y otras localizaciones(Obténgalo)