Filho, Geraldo Noronha Junqueira, Rui da Silva Verneque, Álvaro de Matos Lemos, Hamilton Carmélio Machado da Silva, and Ronaldo Braga Reis. “Physiological and Environmental Effects on First Calving Age in Milking Crossbred Cows of the Production System at the CNPGL Embrapa”. Pesquisa Agropecuaria Brasileira 27, no. 1 (January 1, 1992): 143–151. Accessed March 26, 2026. https://apct.sede.embrapa.br/pab/article/view/3629.