National research council Board of Agriculture. (1988). Nutrient requirements of swine (10.). National Academy press.
Čikaški stil citiranjaNational research council Board of Agriculture. Nutrient Requirements of Swine. 10. National Academy press, 1988.
MLA način citiranjaNational research council Board of Agriculture. Nutrient Requirements of Swine. 10. National Academy press, 1988.
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