TY - JOUR T1 - Structure and properties of brazilian peat: analysis by spectroscopy and microscopy JO - Journal of the Brazilian Chemical Society A1 - Romão, Luciane P. C. A1 - Lead, Jamie R. A1 - Rocha, Julio C. A1 - Oliveira, Luciana Camargo de A1 - Rosa, André H. A1 - Mendonça, André G. R. A1 - Ribeiro, Adauto de Souza SN - 0103-5053 UL - 10.1590/S0103-50532007000400008 VL - 18 Y1 - 2007 PB - Brasil ER -