Call Number (LC) Title Results
A2602-7 Field operations of Bureau of Soils, 1904 1
A2602-8.1 List of soil surveys 1
A2602-8.2 List of soil surveys 1
A2602-8.3 List of soil surveys 1
A2602-9 Catalogue of Connecticut shade-grown tobacco sumatra and Havana seed wrappers, grown under direction of U.S. Department of Agriculture during season of 1901, and packed in Sumatra and Cuban packages, to be sold at public auction, without reserve, on Thursday, May 1, 1902, at 1 o'clock p.m., at FootGuard Hall, Hartford, Conn., for account of various growers who have cooperated with Department. 1
A2602-10 Catalogue of Texas, Alabama, South Carolina, and Ohio grown tobacco cuban seed and zimmer Spanish fillers, grown under direction of U.S. Department of Agriculture, during season of 1902, and packed in Cuban and domestic packages. 1
A2602-11 List of soil types established by Division of Soils in 1899 and 1900, with brief description 1
A2603-1 Soil moisture Record of amount of water contained in soils during month of May 1895. 1
A2603-2 Soil moisture Record of amount of water contained in soils during month of June 1895. 1
A2603-3 Soil moisture Record of amount of water contained in soils during month of July 1895. 1
A2603-4 Methods of mechanical analysis of soils and of determination of amount of moisture in soils infield 1
A2603-5 Texture of some important soil formations 1
A2603-6 Electrical method of determining moisture content of arable soils 1
A2603-7 Electrical method of determining temperature of soils 1
A2603-8 Electrical method of determining soluble salt content of soils, with some results of investigations on effect of water and soluble salts on electrical resistance of soils 1
A2603-9 Soil moisture Record of amount of water contained in soils during crop season of 1896. 1
A2603-10 Mechanics of soil moisture 1
A2603-11 Tobacco soils of U.S. preliminary report upon soils of principal tobacco districts. 1
A2603-12 Electrical method of moisture determination in soils results and modifications in 1897. 1
A2603-13 Preliminary report on soils of Florida 1