51. An outline of forest pathology Creator: Hubert, Ernest E. b. 1887. Collection: Core Historical Literature of Agriculture Publisher: Chapman & Hall, Limited, Publication Place: London : Date: 1931 Format: Book
52. Elements of forest mensuration Creator: Chapman, Herman Haupt, 1874- Collection: Core Historical Literature of Agriculture Publisher: J. B. Lyon Company, Publication Place: Albany, N. Y. : Date: 1932 Format: Book
53. Forestry: an economic challenge Creator: Pack, Arthur Newton, 1893- Collection: Core Historical Literature of Agriculture Publisher: The Macmillan Company, Publication Place: New York : Date: 1933 Format: Book
54. The people's forests Creator: Marshall, Robert, 1901-1939. Collection: Core Historical Literature of Agriculture Publisher: H. Smith and R. Haas, Publication Place: New York : Date: 1933 Format: Book
55. Theory and practice of silviculture Creator: Baker, Frederick Storrs, b. 1890. Collection: Core Historical Literature of Agriculture Publisher: McGraw-Hill, Publication Place: New York : Date: 1934 Format: Book
56. Land utilization in Minnesota: a state program for the cut-over lands. Creator: Coffman, Lotus Delta, 1875-1938. Collection: Core Historical Literature of Agriculture Publisher: The University of Minnesota Press, Publication Place: Minneapolis : Date: 1934 Format: Book
57. The profession of forestry Creator: Read, Arthur Davis, 1882- Collection: Core Historical Literature of Agriculture Publisher: Macmillan, Publication Place: New York : Date: 1934 Format: Book
58. Management of American forests Creator: Matthews, Donald Maxwell, 1886- Collection: Core Historical Literature of Agriculture Publisher: McGraw-Hill Book Company, Inc., Publication Place: London : Date: 1935 Format: Book
59. A program for land use in northern Minnesota: a type study in land utilization Creator: Jesness, Oscar B. b. 1889. Collection: Core Historical Literature of Agriculture Publisher: The University of Minnesota Press, Publication Place: [Minneapolis] : Date: 1935 Format: Book
60. A general introduction to forestry in the United States: with special reference to recent forest conservation policies Creator: Brown, Nelson Courtlandt, b. 1885. Collection: Core Historical Literature of Agriculture Publisher: Chapman & Hall, Limited, Publication Place: London : Date: 1935 Format: Book