21. The United States forest policy Creator: Ise, John, 1885- Collection: Core Historical Literature of Agriculture Publisher: Yale University Press, Publication Place: New Haven : Date: 1920 Format: Book
22. Scurvy, past and present Creator: Hess, Alfred Fabian, 1875-1933. Collection: Core Historical Literature of Agriculture Publisher: J. P. Lippincott Company, Publication Place: London : Date: 1920 Format: Book
23. Government control of the sugar industry in the United States: an account of the work of the United States Food Administration and the United States Sugar Equalization Board, Inc. Creator: Bernhardt, Joshua, 1893- Collection: Core Historical Literature of Agriculture Publisher: The Macmillan Company, Publication Place: New York : Date: 1920 Format: Book
24. Studies in French forestry Creator: Woolsey, Theodore Salisbury, 1879- Collection: Core Historical Literature of Agriculture Publisher: Wiley, Publication Place: New York : Date: 1920 Format: Book
25. Practical poultry production Creator: Lamon, Harry M. Collection: Core Historical Literature of Agriculture Publisher: Press of Webb Publishing Co., Publication Place: St. Paul, Minn. : Date: 1920 Format: Book
26. The yeasts Creator: Guilliermond, Alexandre, 1876- Collection: Core Historical Literature of Agriculture Publisher: John Wiley and Sons, Publication Place: New York : Date: 1920 Format: Book
27. The nation's food: a statistical study of a physiological and social problem Creator: Pearl, Raymond, 1879-1940. Collection: Core Historical Literature of Agriculture Publisher: W.B. Saunders Company, Publication Place: London : Date: 1920 Format: Book
28. Pork-production Creator: Smith, William Wesley, 1878- Collection: Core Historical Literature of Agriculture Publisher: Macmillan, Publication Place: New York : Date: 1920 Format: Book
29. The American home diet: an answer to the ever present question What shall we have for dinner Creator: McCollum, Elmer Verner, b. 1879. Collection: Core Historical Literature of Agriculture Publisher: Frederick C. Mathews Company, Publication Place: Detroit : Date: 1920 Format: Book
30. The Nonpartisan League Creator: Gaston, Herbert E. Collection: Core Historical Literature of Agriculture Publisher: Harcourt, Brace and Howe, Publication Place: New York : Date: 1920 Format: Book