Blair, R. (2007). Nutrition and feeding of organic pigs. CABI North American Office.
Chicago-čujuhus (17. p.)Blair, Robert. Nutrition and Feeding of Organic Pigs. Cambridge, MA: CABI North American Office, 2007.
MLA-čujuhus (9. p.)Blair, Robert. Nutrition and Feeding of Organic Pigs. CABI North American Office, 2007.
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