Pennsylvania. Dept. of Agriculture. Dairy and Food Division. (1903). Monthly review of the Dairy and Food Division: Issued monthly. WM. Stanley Ray, State Printer of Pennsylvania.
Lua i Stíl Chicago (17ú heag.)Pennsylvania. Dept. of Agriculture. Dairy and Food Division. Monthly Review of the Dairy and Food Division: Issued Monthly. Harrisburg, Pa.: WM. Stanley Ray, State Printer of Pennsylvania, 1903.
Lua MLA (8ú heag.)Pennsylvania. Dept. of Agriculture. Dairy and Food Division. Monthly Review of the Dairy and Food Division: Issued Monthly. WM. Stanley Ray, State Printer of Pennsylvania, 1903.
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