TY  - JOUR 
T1  - Variability of physical properties of soil and rice grown under cover crops in crop-livestock integrated system
JO  - Bragantia
A1  - Trevisan, Rodrigo Gonçalves
A1  - Freddi, Onã da Silva
A1  - Wruck, Flávio Jesus
A1  - Tavanti, Renan Rimoldi
A1  - Peres, Fernanda Salles Cunha
SN  - 0006-8705
UL  - 10.1590/1678-4499.596
VL  - 76 
Y1  - 2017
PB  - Brazil 
ER  -