Michellon, E. and Reydon, B.P. 2008. <b>Land market and soil and water management in watershed: the Rural <em>Paraná</em> Program case</b&gt; - DOI: 10.4025/actascihumansoc.v25i1.2209. Acta Scientiarum. Human and Social Sciences. 25, 1 (Apr. 2008), 175-184. DOI:https://doi.org/10.4025/actascihumansoc.v25i1.2209.