H. I. Gracey is an author at Queen's University Belfast specializing in engineering, sustainable agriculture, and agricultural economics.
Top concepts
EngineeringPublic HealthAgricultural EconomicsSustainable AgricultureAnimal NutritionNutrient ManagementBacteriologyMicrobiologySeed ProcessingIn Vitro Fermentation
Publications per year
1974–1991
9
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1–5 of 9