Castillo Badilla, G., Salazar Carranza, M., Murillo Herrera, J., & Romero Zúñiga, J. J. (2014). Factors affecting age at first calving in purebred Jersey cows of specialized dairy farms in Costa Rica.
শিকাগো স্টাইলে সাইটেশনCastillo Badilla, Gloriana, Mauren Salazar Carranza, Jaime Murillo Herrera, এবং Juan José Romero Zúñiga. Factors Affecting Age At First Calving in Purebred Jersey Cows of Specialized Dairy Farms in Costa Rica. 2014.
এমএলএ সাইটেশনCastillo Badilla, Gloriana, Mauren Salazar Carranza, Jaime Murillo Herrera, এবং Juan José Romero Zúñiga. Factors Affecting Age At First Calving in Purebred Jersey Cows of Specialized Dairy Farms in Costa Rica. 2014.
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