V Mary John. (1992). Parecentage control in cattle using blood types. College of veterinary and animal sciences.
Stile di citazione ChicagoV Mary John. Parecentage Control in Cattle Using Blood Types. College of veterinary and animal sciences, 1992.
Citazione MLAV Mary John. Parecentage Control in Cattle Using Blood Types. College of veterinary and animal sciences, 1992.
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