FOOTNOTES:

[10] U. S. Dept. Agr., Bur. Anim. Indus. Circ. 166.

[11] Minnesota Sta. Bul. 74.

[12] Hutchison’s “Food and the Principles of Dietetics,” London, 1901, p. 145.

[13] U. S. Dept. Agr., An. Rpt. Sec. 1910, p. 149; Rpt. Office Expt. Stas. 1910, p. 35; Yearbook 1910, p. 359.