TY  - JOUR 
T1  - Changes in the relationship between society and nature in the Mezzo-region of Southeastern Pará, Amazon, Brazil
JO  - Acta Amazonica
A1  - Monteiro, Maurilio de Abreu
A1  - Coelho, Maria Célia Nunes
A1  - Silva, Regiane Paracampos da
SN  - 0044-5967
UL  - 10.1590/S0044-59672009000400016
VL  - 39 
Y1  - 2009
PB  - Brasil 
ER  -