Concepedia
Proceedings of the New Zealand Society of Animal Production · 1956 · 22 citations · 0 references
AgricultureAnimal SciencesDairy ScienceDairy Herd ManagementLactationRuminant NutritionAnimal HusbandryBreed SelectionBreeding ManagementDairy Cattle NutritionDairy ProductionMilk Production ManagementAnimal Breed EffectsMilk Yield ImprovementSire EvaluationSire Fertility Evaluation