fouts, E. L., & Freeman, T. R. (1948). Dairy manufacturing processes; a handbook for dairy plant workers and short course students. John Wiley & Sons INC.
Παραπομπή Chicago Stylefouts, Everett L., και Theodore R. Freeman. Dairy Manufacturing Processes; a Handbook for Dairy Plant Workers and Short Course Students. NewYork: John Wiley & Sons INC, 1948.
Παραπομπή MLAfouts, Everett L., και Theodore R. Freeman. Dairy Manufacturing Processes; a Handbook for Dairy Plant Workers and Short Course Students. John Wiley & Sons INC, 1948.
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