TY - JOUR T1 - Thermal comfort indices in individual shelters for dairy calves with different types of roofs JO - Engenharia Agrícola A1 - Fonseca, Patrícia C. de F A1 - Almeida, Eduardo A. de A1 - Passini, Roberta SN - 0100-6916 UL - 10.1590/S0100-69162011000600002 VL - 31 Y1 - 2011 PB - Brasil ER -