OakTrust (Texas A&M University Libraries) · 1997 · 13 citations · 4 references
Open access
AgricultureAnimal SciencesNutritionAnimal NutritionLivestock ProductionRuminant NutritionBeef Cattle NutritionLivestock NutritionMineral NutritionMineral SupplementationTrace Element NutritionTrace Element SupplementationDietary Mineral SupplementationNutrient Balance AnalysisNutrient Balance AssessmentNutrition Program ImplementationNutrition Program TargetingStarvation ResistanceTrace Mineral NutritionTrace Minerals
Figure 1.Various breeds have advantages and disadvantages in crossbreeding.Breed also has an influence on the amount of copper needed for reproduction and good health.
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Trace Elements in Human and Animal Nutrition
E. J. UNDERWOOD · Soil Science · 1963 · 4.5K citations · Full text
Trace elements in human and animal nutrition. 5th ed.
Walter Mertz, J Underwood Eric · 1986 · 175 citations