Nevens, W. B. (1951). Principles of milk production. Mc Graw- Hill Book Company Inc.
Chicago Style aipamenaNevens, William Barbour. Principles of Milk Production. London: Mc Graw- Hill Book Company Inc, 1951.
MLA aipamenaNevens, William Barbour. Principles of Milk Production. Mc Graw- Hill Book Company Inc, 1951.
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