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Lifetime and per year productivity of sows in four pig farms in the tropics of Mexico
Ek-Mex, Jesús Enrique, Segura-Correa, José Candelario, Alzina-López, Alejandro, Batista-Garcia, LauraVolume:
47
Language:
english
Journal:
Tropical Animal Health and Production
DOI:
10.1007/s11250-014-0749-4
Date:
March, 2015
File:
PDF, 321 KB
english, 2015