TY  - JOUR 
T1  - Energy balance methodology and modeling of supplementary forage production for cattle in Brazil
JO  - Scientia Agricola
A1  - Romanelli, Thiago Libório
A1  - Milan, Marcos
SN  - 0103-9016
UL  - 10.1590/S0103-90162005000100001
VL  - 62 
Y1  - 2005
PB  - Brazil 
ER  -