Harper, W. J., & Hall, C. W. (1976). Dairy technology and engineering. Avi.
Chicago-čujuhus (17. p.)Harper, W. James, juo Carl W. Hall. Dairy Technology and Engineering. Westport: Avi, 1976.
MLA-čujuhus (9. p.)Harper, W. James, juo Carl W. Hall. Dairy Technology and Engineering. Avi, 1976.
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