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  • Changes in microbial ecology during poultry production
    颁布单位：[University of the Free State] |  颁布时间：2000 |  实施时间：2000 |  学科分类：[["Food, --, Microbiology","Food, spoilage","Dissertation, (M.Sc., (Microbiology, and, Biochemistry))--University, of, the, Free, State,, 2000"]]
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  • Caligid fish parasites from the South and East coast of South Africa
    颁布单位：[University of the Free State] |  颁布时间：2000 |  实施时间：2000 |  学科分类：[["Copepoda, --, South, Africa","Parasites, --, Fishes, --, South, Africa","Dissertation, (M.Sc., (Zoology, and, Entomology))--University, of, the, Orange, Free, State,, 2000"]]
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  • Environmental, manpower and financial analysis of locust control in South Africa
    颁布单位：[University of the Free State] |  颁布时间：2000 |  实施时间：2000 |  学科分类：[["Locustana, pardalina","Locust, control","Operational, and, management, information, system","Geographic, information, system","Cost, benefit, analysis","Locusts, --, Control, --, South, Africa, --, Karoo","Sustainable, agriculture, --, South, Africa, --, Karoo","Management, information, systems","Dissertation, (M.Sc., (Zoology, and, Entomology))--University, of, the, Free, State,, 2000"]]
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