75. Year Book U. S. Department of Agriculture, 1902: Cost of Food as Related to its Nutritive Value.

76. See U. S. Department of Agriculture, Office of Experiment Stations Bulletins Nos. 82, 71, 129, 116, 37, 55, 150. See also other bulletins of the Office of Experiment Stations.

77. Chittenden: Physiological Economy in Nutrition.

78. U. S. Department of Agriculture, Office of Experiment Stations Bulletin No. 98: Effect of Severe and Prolonged Muscular Work on Food Consumption.

79. Henry: Feeds and Feeding.

80. U. S. Department of Agriculture, Office of Experiment Stations: Dietary Studies in Chicago Bulletin No. 55.

81. U. S. Department of Agriculture, Office of Experiment Stations Bulletin No. 116: Dietary Studies in New York City.

82. U. S. Department of Agriculture, Farmers' Bulletin No. 119: Banana Flour.

83. U. S. Department of Agriculture, Office of Experiment Stations Bulletin No. 159: Digest of Japanese Investigations on the Nutrition of Man.

84. U. S. Department of Agriculture, Office of Experiment Stations Bulletin No. 150: Dietary Studies at the Government Hospital for the Insane, Washington, D.C.