41. The development of governmental forest control in the United States Creator: Cameron, Jenks, 1879-1957. Collection: Core Historical Literature of Agriculture Publisher: The Johns Hopkins Press, Publication Place: Baltimore, Md. : Date: 1928 Format: Book
42. Selective fertilization Creator: Jones, Donald Forsha, 1890- Collection: Core Historical Literature of Agriculture Publisher: The University of Chicago Press, Publication Place: Chicago : Date: 1928 Format: Book
43. Common garden pests: what they are and how to control them Creator: Gregory, Charles Truman. Collection: Core Historical Literature of Agriculture Publisher: Better Homes and Gardens, Publication Place: Des Moines, Iowa. : Date: 1928 Format: Book
44. Principles of plant pathology Creator: Owens, Charles Elmer, 1877- Collection: Core Historical Literature of Agriculture Publisher: Chapman & Hall, Limited, Publication Place: London : Date: 1928 Format: Book
45. Marketing: a farmer's problem Creator: Goldstein, Benjamin Franklin, 1895- Collection: Core Historical Literature of Agriculture Publisher: The Macmillan Company, Publication Place: New York : Date: 1928 Format: Book
46. Hunger fighters Creator: De Kruif, Paul, 1890-1971. Collection: Core Historical Literature of Agriculture Publisher: Harcourt, Brace and Company, Publication Place: New York : Date: 1928 Format: Book
47. American produce markets Creator: Erdman, Henry Ernest, 1884- Collection: Core Historical Literature of Agriculture Publisher: D. C. Heath and Company, Publication Place: New York : Date: 1928 Format: Book
48. Dairy bacteriology Creator: Hammer, Bernard Wernick, 1886- Collection: Core Historical Literature of Agriculture Publisher: Chapman & Hall Limited, Publication Place: London : Date: 1928 Format: Book
49. Farm products in industry Creator: Rommel, George M. Collection: Core Historical Literature of Agriculture Publisher: Rae. D. Henkle Co., Publication Place: New York : Date: 1928 Format: Book
50. Farm machinery Creator: Stone, Archie Augustus, 1893- Collection: Core Historical Literature of Agriculture Publisher: Chapman & Hall, Limited, Publication Place: London : Date: 1928 Format: Book