[1]
Polastre, R. and Ramos, A. de A. 2014. Genetic parameters and environment effects related to calving intervals in a Jersey herd. Pesquisa Agropecuaria Brasileira. 18, 1 (Apr. 2014), 73–77. DOI:https://doi.org/10.1590/S1678-3921.pab1983.v18.15156.