author = { Susana Espinosa Hernández AND Martínez Gamba Roberto AND Luz Valeria Martínez Carrillo },

title = { Methodology for the Evaluation of Reproductive Management in Pig Farms },

publisher = {David Publishing Company},

isbn = {2161-6256},

year = {2018},

url = { http://slubdd.de/katalog?TN_libero_mab2 }