31. Sheep: breeds and management. Creator: Wrightson, John, 1840-1916. Collection: Core Historical Literature of Agriculture Publisher: Vinton, Publication Place: London : Date: 1913 Format: Book
32. Sheep-farming in North America Creator: Craig, John Alexander, d. 1910. Collection: Core Historical Literature of Agriculture Publisher: Macmillan, Publication Place: New York : Date: 1913 Format: Book
33. British sheep and shepherding Creator: Malden, Walter James, 1857- Collection: Core Historical Literature of Agriculture Publisher: MacDonald & Martin, Publication Place: London : Date: 1915 Format: Book
34. Productive sheep husbandry Creator: Coffey, Walter Castella, 1877- Collection: Core Historical Literature of Agriculture Publisher: J.B. Lippincott, Publication Place: Philadelphia : Date: 1918 Format: Book
35. Sheep, farm & station management Creator: Pearse, Evan Hope, 1892- Collection: Core Historical Literature of Agriculture Publisher: The Pastoral Review, Publication Place: London : Date: 1920 Format: Book
36. The tariff on wool Creator: Smith, Mark Anson, 1886- Collection: Core Historical Literature of Agriculture Publisher: The Macmillan Company, Publication Place: New York : Date: 1926 Format: Book
37. Sheep production Creator: Horlacher, Levi Jackson, 1896- Collection: Core Historical Literature of Agriculture Publisher: McGraw-Hill Book Co., Publication Place: New York : Date: 1927 Format: Book
38. Livestock husbandry on range and pasture Creator: Sampson, Arthur W. 1884-1967. Collection: Core Historical Literature of Agriculture Publisher: Chapman & Hall Limited, Publication Place: London : Date: 1928 Format: Book
39. Registry books on farm animals: a comparative study Creator: Plumb, Charles S. 1860-1939. Collection: Core Historical Literature of Agriculture Publisher: Ohio State University Press, Publication Place: Columbus : Date: 1930 Format: Book
40. Range sheep and wool in the seventeen western states Creator: Hultz, Fred S. 1893-1961. Collection: Core Historical Literature of Agriculture Publisher: John Wiley & Sons, Publication Place: New York : Date: 1931 Format: Book