TY  - JOUR 
T1  - Spatial relationships between soil attributes and corn yield in no-tillage system
JO  - Revista Brasileira de Ciência do Solo
A1  - Rodrigues, Marcos Sales
A1  - Corá, José Eduardo
A1  - Fernandes, Carolina
SN  - 0100-0683
UL  - 10.1590/S0100-06832012000200029
VL  - 36 
Y1  - 2012
PB  - Brasil 
ER  -