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Call Number Author Topic Genre Region Era

By Alphabetical By Call Number By Topic By Genre By Region By Era

A - General Works 47,067 View Records B - Philosophy, Psychology, Religion 245,663 View Records C - Historical Sciences 197,059 View Records D - World History 235,533 View Records E - United States History 636,309 View Records F - General American History 71,307 View Records G - Geography, Anthropology, Recreation 102,747 View Records H - Social Science 635,063 View Records J - Political Science 104,173 View Records K - Law 275,682 View Records L - Education 107,212 View Records M - Music 271,737 View Records N - Fine Arts 144,576 View Records P - Language and Literature 814,821 View Records Q - Science 407,043 View Records R - Medicine 138,858 View Records S - Agriculture 47,066 View Records T - Technology 298,123 View Records U - Military Science 31,827 View Records V - Naval Science 7,684 View Records Z - Library Science 63,179 View Records

United States. Bureau of Agricultural Economics 4,143 United States. Bureau of Plant Industry 2,021 United States. Department of Agriculture 1,429 United States. Agricultural Adjustment Administration 1,331 United States. Weather Bureau 1,235 United States. Forest Service 1,211 United States. Department of Agriculture. Office of the Secretary 1,189 United States. Bureau of Animal Industry 1,042 United States. Office of Experiment Stations 792 United States. Bureau of Entomology and Plant Quarantine 723 United States. Bureau of Entomology 636 United States. Bureau of Chemistry and Soils 507 United States. Soil Conservation Service 417 United States. Bureau of Biological Survey 372 United States. Food and Drug Administration 341 United States. Office of Cooperative Extension Work 325 Forest Products Laboratory (U.S.) 307 United States. Department of Agriculture. Library 298 United States. Extension Service 275 United States. Bureau of Dairy Industry 257 United States. Bureau of Home Economics 246 United States. Bureau of Chemistry 228 United States. Bureau of Public Roads 220 United States. Department of Agriculture. Office of Personnel and Business Administration 188 United States. Office of Foreign Agricultural Relations 188 Tan, Ying 154 United States. Department of Agriculture. Office of Information 154 United States. Federal Horticultural Board 149 Li, Tiaoyuan, 1734-1803 142 Qian, Xizuo, -1844 138 United States. Bureau of Soils 138 Wu, Xinglan 134 Zhang, Haipeng, 1755-1816 134 United States. Bureau of Plant Industry, Soils, and Agricultural Engineering 129 United States. Farm Credit Administration 124 Colorado. Department of Agriculture 121 United States. Bureau of Crop Estimates 117 Chen, Jiru, 1558-1639 116 Hawaii Agricultural Experiment Station 114 United States. Department of Agriculture. Bureau of Statistics 114 Woodhouse, John 113 Zhou, Lüjing, active 16th century-17th century 108 United States. Department of Agriculture. Division of Publications 107 United States. War Food Administration 107 Swallow, John 102 United States. Bureau of Agricultural Engineering 102 United States. Bureau of Plant Quarantine 100 Pond, Edward, -1629 98 Dove, Jonathan 91 Dade, William 89 Sun, Xingyan, 1753-1818 89 International Bureau of the American Republics 84 Colorado. Division of Plant Industry 82 United States. Agricultural Adjustment Agency 80 United States. Department of Agriculture. Sugar Division 79 Yang, Shen, 1488-1559 78 Saunders, Richard, 1613-1675 76 United States. Department of Agriculture. Consumers' Counsel Division 76 Zhang, Boxing, 1652-1725 76 Tanner, John, approximately 1636-1715 73 Colorado. Department of Agriculture. Division of Markets 69 United States. Insecticide and Fungicide Board 67 Wing, Vincent, 1619-1668 67 Gadbury, John, 1627-1704 66 Trigge, Thomas 66 United States. Bureau of Agricultural Chemistry and Engineering 65 United States. Division of Foreign Markets 64 Noxious Weed Management Program (Colo.) 63 Poor Robin 63 Jiang, Biao, 1860-1899 59 Sun, Fengyi, active 1801 58 Colorado. Conservation Services Division 55 Hu, Fengdan, 1823-1890 55 Lilly, William, 1602-1681 55 Ruan, Yuan, 1764-1849 55 United States. Food Distribution Administration 55 Wheeler, Maurice, 1647 or 1648-1727 55 Zheng, Xuan, 127-200 55 Zhao, Shaozu, 1752-1833 51 United States. Agricultural Marketing Service 50 Lau, D. C. (Dim Cheuk) 49 Swan, John, -1671 48 Yuan, Chang, 1846-1900 46 Zhu, Xi, 1130-1200 46 Zhao, Shengzu 45 Andrews, William, approximately 1635-1713 44 Hong, Yixuan, 1765-1837 44 Mao, Jin, 1599-1659 44 Lu, Xinyuan, 1834-1894 43 Puerto Rico Agricultural Experiment Station 42 Gao, Chengyan 41 He, Zhihua 41 Hopkins, A. D. (Andrew Delmar), 1857-1948 41 Hung, William, 1893-1980 41 Mao, Qiling, 1623-1716 40 Rider, Cardanus 40 American Republics Bureau 39 British Academy 39 United States. Rural Electrification Administration 39 Wilson, M. C. 39