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Thayer Cleaver
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Comparison of milking operations in herringbone milking layouts for large herds in California
Thayer Cleaver · Agricultural Research Service, U.S. Dept. of Agriculture
14 sayfa · 1972
Milking / Milking parlors
Effect of layout, equipment, and routine on time and travel required for milking cows
Thayer Cleaver · U.S. Agricultural Research Service; [for sale by the Supt. of Docs., U.S. Govt. Print. Off.
38 sayfa · 1966
Milking / Farm layout