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john a hamann
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John A. Hamann · U.S. Dept. of Agriculture, Agricultural Marketing Service
23 sayfa · 1955
Poultry / Marketing / Poultry industry / Law and legislation
John A. Hamann · U.S. Dept. of Agriculture, Agricultural Marketing Service, Transportation and Facilities Research Division
39 sayfa · 1964
Eggs / Poultry industry / Storage / Warehouses / Design and construction
John A. Hamann · Marketing Research Division, Agricultural Marketing Service, U.S. Dept. of Agriculture
65 sayfa · 1958
Eggs / Grading
John A. Hamann · U.S. Govt. Print. Off.
62 sayfa · 1971
Egg processing / Food processing plants / Eggs / Packing / Factories
John A. Hamann · U.S. Dept. of Agriculture, Agricultural Marketing Service, Transportation and Facilities Research Division
45 sayfa · 1961
Eggs / Plant layout / Packing / Grading
Roger E. Walter Errol D. John a Hamann · Creative Media Partners, LLC
Sayfa sayısı yok · 2023
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