A Treatise on Milch Cows, Whereby the Quality and Quantity of Milk Which Any Cow Will Give May Be Accurately Determined by Observing Natural Marks or External Indications Alone Book Discussion
A Treatise on Milch Cows, Whereby the Quality and Quantity of Milk Which Any Cow Will Give May Be Accurately Determined by Observing Natural Marks or External Indications Alone (Paperback)
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