TY  - SER
AU  - Diez,J.A.
AU  - Polo,A.
AU  - Diaz-Burgos,M.A.
AU  - Cerri,C.C.
AU  - Feigl,B.J.
AU  - Piccolo,M.C.
TI  - Effect of fallow land, cultivated pasture and abandoned pasture on soil fertility in two deforested Amazonian regions
KW  - Solo
KW  - Pousio
KW  - Pastagem
KW  - Desmatamento
KW  - Fertilidade do Solo
KW  - Nutriente
KW  - Amazonia
ER  -