4. WILEY: Principles and Practice of Agricultural Analysis, Vol. III.
5. Minnesota Experiment Station Bulletin No. 74: Human Food Investigations.
6. PARRY: The Chemistry of Essential Oils, etc.
7. U. S. Department of Agriculture, Farmers' Bulletin No. 142: Principles of Nutrition and Nutritive Value of Food.
9. Minnesota Experiment Station Bulletin No. 85: Wheat and Flour Investigations.
10. ARMSBY: Principles of Animal Nutrition.
12. U. S. Department of Agriculture, Office of Experiment Stations Bulletin No. 43: Digestion Experiments with Potatoes and Eggs.
14. U. S. Department of Agriculture, Bureau of Animal Industry Bulletin No. 49: Cold Curing of Cheese.
16. Minnesota Experiment Station Bulletin No. 63: Miscellaneous Analyses.
17. U. S. Department of Agriculture, Bureau of Chemistry Bulletin No. 13, Part 8: Canned Vegetables.
19. U. S. Department of Agriculture, Farmers' Bulletin No. 256: Preparation of Vegetables for the Table.
20. U. S. Department of Agriculture Year Book, 1905: Fruit and its Uses as Food.
21. Handbook of Experiment Station Work, 1893.
22. U. S. Department of Agriculture, Division of Chemistry Bulletin No. 94: Studies on Apples.
23. U. S. Department of Agriculture, Bureau of Chemistry Bulletin No. 69: Fruits and Fruit Products.
24. U. S. Department of Agriculture, Farmers' Bulletin No. 203: Canned Fruits, Preserves, and Jellies.
25. U. S. Department of Agriculture, Bureau of Chemistry Bulletin No. 27: Sugar Beet Industry.
26. SADTLER: A Handbook of Industrial Organic Chemistry.
27. Minnesota Experiment Station Bulletin No. 86: The Food Value of Sugar. The Digestive Action of Milk.
28. HUTCHISON: Food and Principles of Dietetics.
29. U. S. Department of Agriculture, Farmers' Bulletin No 93: Sugar as Food.
30. U. S. Department of Agriculture, Office of Experiment Stations Bulletin No. 252: Maple Sugar and Sirup.
31. U. S. Department of Agriculture, Bureau of Chemistry Bulletin No. 13, Part 6: Sugar, Molasses, Sirup, and Confections.
32. U. S. Department of Agriculture, Farmers' Bulletin No. 121: Peas and Beans as Food.
33. U. S. Department of Agriculture, Farmers' Bulletin No. 122: Nuts as Food.
34. Maine Experiment Station Bulletin No. 54: Nuts as Food.
35. California Experiment Station Bulletins Nos. 107 and 132: Investigations among Fruitarians.