Sow Housing and Welfare

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来自 宾夕法尼亚大学 的课程
Feeding the World
33 评分
宾夕法尼亚大学
33 评分
从本节课中
Swine Production

与讲师见面

  • Dr. David Galligan
    Dr. David Galligan
    Professor of Animal Health Economics
    School of Veterinary Medicine
  • James Ferguson
    James Ferguson
    Professor of Nutrition
    School of Veterinary Medicine