TY  - JOUR 
T1  - Mineral weathering in acid saprolites from subtropical, southern Brazil
JO  - Scientia Agricola
A1  - Clemente, Celso Augusto
A1  - Azevedo, Antonio Carlos de
SN  - 0103-9016
UL  - 10.1590/S0103-90162007000600007
VL  - 64 
Y1  - 2007
PB  - Brasil 
ER  -