F - General American History 15 S - Agriculture 7 E - United States History 4 H - Social Science 3 Z - Library Science 1

United States Agricultural Research Service 16 Great Plains Historical Association 9 ARS Climate Change, Soils, and Emissions National Program (U.S.) 6 Institute of the Great Plains 4 Mobil Oil Corporation 4 Museum of the Great Plains 4 Great Plains Agricultural Council 3 Rangeland, Pasture, and Forages National Program (U.S.) 3 Agricultural System Competitiveness and Sustainability National Program (U.S.) 2 Agricultural and Industrial Byproducts National Program (U.S.) 2 Exxon Mobil Corporation 2 Great Plains Agricultural Council Forestry Committee 2 Manhattan Plant Materials Center 2 U.S. Fish and Wildlife Service Office of Migratory Bird Management 2 United States Bureau of Reclamation. Great Plains Region 2 American Indian Research Project 1 Association on American Indian Affairs 1 Fort Hays State University 1 Global Change National Program (U.S.) 1 Guy, Duane, F 1 Haley, J. Evetts (James Evetts), 1901-1995 1 Kenneth R. Canfield (Firm) 1 Madigan, LaVerne, -1962 1 Museum of the Plains Indian and Crafts (U.S.) 1 Museum of the Plains Indian and Crafts Center (U.S.) 1 Northern Great Plains Agricultural Advisory Council 1 Northern Great Plains Council 1 Panhandle-Plains Historical Society 1 Panhandle-plains historical society, Canyon, Texas 1 Renaud, E. B (Etienne Bernardeau), 1880-1973 1 see all ...

English 65

Periodicals 33 History 9 Guidebooks 7 Congresses 3 Statistics 3 Audiotape catalogs 1 Bibliography 1 Case studies 1 Catalogs 1 Conference papers and proceedings 1 Directories 1 Electronic journals 1 Periodical 1 Périodiques 1 periodicals 1 see all ...