@inproceedings{inproceedings78301594, title = {Characteristics of sedimentary organic matter on São Sebastião Channel, São Paulo State, South-Eastern Brazil. Study of case: comparison between winter of 1997 and winter of 2002.}, author = {Barcelos, Roberto Lima and Furtado, Valdenir Veronese}, year = {2003}, booktitle = {Congreso Latinoamericano de Ciencias del Mar = COLACMAR} }