@inproceedings{inproceedingsfd2bce80, title = {Charcoal and soil carbon isotopes in the evaluation of biological turnover and palaeoclimatic events in Botucatu, State of São Paulo, south-east Brazil}, author = {Gouveia, S. E. M. and Pessenda, Luiz Carlos Ruiz and Aravena, R. and Boulet, R.}, year = {1999}, publisher = {INQUA}, booktitle = {INQUA International Congress} }