@misc{misc7b345044,
title   = {Cow/calf pre-weaning efficiency of Nellore, Bristish x Nellore and Continental x Nelore crosses},
author = {Calegare, Liana and Alencar, Mauricio Mello de and Packer, Irineu Umberto and Lanna, Dante Pazzanese Duarte},
year = {2007},
booktitle   = {Joint Annual Meeting}
}