Larry Gosnell (5)

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  Chemical Conquest

  Larry Gosnell  

  1956 | 24 min
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  Epidemic Foot and Mouth Disease: Saskatchewan, 1952 campus

  Larry Gosnell  

  1952 | 15 min
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  Harvest in the Valley

  Larry Gosnell  

  1955 | 12 min
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  Poisons, Pests and People

  Larry Gosnell  

  1960 | 58 min
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  The World at Your Feet

  Larry Gosnell  

  1953 | 22 min