@article{article5e1f7fec,
title   = {Historical land-cover/use in different slope and riparian buffer zones in watersheds of the state of São Paulo, Brazil},
author = {Silva, A M and Nalon, M A and Kronka, F J N and Alvares, C A and Camargo, Plinio Barbosa de and Martinelli, Luiz Antonio},
year = {2007},
doi = {10.1590/s0103-90162007000400003},
journal   = {Scientia Agricola}
}