Browse Bulletin - University of Illinois Agricultural Experiment Station by Subject "Milk Grading."

  • Fraser, Wilber John (Urbana, Ill. : University of Illinois Agricultural Experiment Station,, 1903)

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  • Fraser, Wilber John (Urbana [Ill.] : University of Illinois Agricultural Experiment Station,, 1902)

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  • Erf, Oscar (Urbana [Ill.] : University of Illinois Agricultural Experiment Station,, 1902)

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