TY - JOUR T1 - Evaluation of empirical methods to estimate reference evapotranspiration in Uberaba, State of Minas Gerais, Brazil JO - Engenharia Agrícola A1 - Melo, Giovani L. de A1 - Fernandes, André L. T. SN - 0100-6916 UL - 10.1590/S0100-69162012000500007 VL - 32 Y1 - 2012 PB - Brasil ER -