81. Trade and agriculture: a study of inconsistent policies. Creator: Johnson, D. Gale 1916- Collection: Core Historical Literature of Agriculture Publisher: Wiley, Publication Place: New York : Date: 1950 Format: Book
82. Agricultural finance: principles and practice of farm credit. Creator: Murray, William Gordon, 1903- Collection: Core Historical Literature of Agriculture Publisher: The Iowa State College Press, Publication Place: Ames : Date: 1941 Format: Book
83. Statistical methods applied to agricultural economics Creator: Pearson, Frank A. 1887- Collection: Core Historical Literature of Agriculture Publisher: Chapman & Hall, Limited, Publication Place: London : Date: 1942 Format: Book
84. Agricultural price analysis Creator: Shepherd, Geoffrey Seddon, 1898- Collection: Core Historical Literature of Agriculture Publisher: The Iowa State College Press, Publication Place: Ames, Iowa : Date: 1941 Format: Book
85. Nomenclature of the arborescent flora of the United States Creator: Sudworth, George Bishop, 1864-1927. Collection: Core Historical Literature of Agriculture Publisher: Govt. Print. Off., Publication Place: Washington : Date: 1897 Format: Book
86. Practical forestry in the Pacific northwest: protecting existing forests and growing new ones, from the standpoint of the public and that of the lumberman, with an outline of technical methods Creator: Allen, Edward Tyson. Collection: Core Historical Literature of Agriculture Publisher: issued by the Western Forestry & Conservation Association, Publication Place: Portland, Or. : Date: 1911 Format: Book
87. The essentials of American timber law Creator: Kinney, Jay P., b. 1875. Collection: Core Historical Literature of Agriculture Publisher: Wiley, Publication Place: New York : Date: 1917 Format: Book
88. Soil physics laboratory guide Creator: Stevenson, William Henry. Collection: Core Historical Literature of Agriculture Publisher: Orange Judd, Publication Place: New York : Date: 1905 Format: Book
89. The woods of the United States: with an account of their structure, qualities, and uses : with geographical and other notes upon the trees which produce them Creator: Sargent, Charles Sprague, 1841-1927. Collection: Core Historical Literature of Agriculture Publisher: D. Appleton and Company, Publication Place: New York : Date: 1885 Format: Book
90. The chemistry of soils and fertilizers Creator: Snyder, Harry, 1867-1927 Collection: Core Historical Literature of Agriculture Publisher: The Chemical Publishing Company, Publication Place: Easton, Pa. : Date: 1899 Format: Book
91. The chemistry of the farm Creator: Warington, Robert, 1838-1907. Collection: Core Historical Literature of Agriculture Publisher: Bradbury, Agnew, Publication Place: London : Date: 1881 Format: Book
92. A manual of the North American gymnosperms: exclusive of the Cycadales but together with certain exotic species. Creator: Penhallow, D. P. 1854-1910. Collection: Core Historical Literature of Agriculture Publisher: Ginn, Publication Place: Boston : Date: 1907 Format: Book
93. Forest mensuration Creator: Graves, Henry Solon, 1871-1951. Collection: Core Historical Literature of Agriculture Publisher: J. Wiley & Sons, Publication Place: New York : Date: 1906 Format: Book
94. Improving the farm, or, Methods of culture that shall afford a profit and at the same time increase the fertility of the soil Creator: Davis, Lucius Daniel, 1826-1900 Collection: Core Historical Literature of Agriculture Publisher: Rural Pub. Co., Publication Place: New York : Date: 1880 Format: Book
95. Forestry: an elementary treatise Creator: Chapman, Herman Haupt, 1874- Collection: Core Historical Literature of Agriculture Publisher: American Lumberman, Publication Place: Chicago : Date: 1912 Format: Book
96. Soil biology: laboratory manual Creator: Whiting, Albert Lemuel, 1885- Collection: Core Historical Literature of Agriculture Publisher: John Wiley & Sons, Publication Place: New York : Date: 1917 Format: Book
97. The anatomy of woody plants Creator: Jeffrey, Edward C. b. 1866 Collection: Core Historical Literature of Agriculture Publisher: The University of Chicago Press, Publication Place: Chicago, Ill. : Date: 1917 Format: Book
98. Right use of lime in soil improvement Creator: Agee, Alva, 1858- Collection: Core Historical Literature of Agriculture Publisher: Orange Judd, Publication Place: New York : Date: 1919 Format: Book
99. The physical properties of soils: a laboratory guide Creator: McCall, Arthur Gillett, 1874- Collection: Core Historical Literature of Agriculture Publisher: O. Judd Company, Publication Place: New York : Date: 1909 Format: Book
100. Mining and manufacture of fertilizing materials and their relation to soils Creator: Lloyd, Strauss Leonidas, 1881- Collection: Core Historical Literature of Agriculture Publisher: D. Van Nostrand Company, Publication Place: New York : Date: 1918 Format: Book