Author Count
U.S. Lake Survey 46
U.S. Lake Survey.Chart 1
U.S. Lake Survey.Lake Winnebago and lower Fox River 1
U.S. Latino and Latina WWII Oral History Project 1
U.S. Law Enforcement Assistance Administration 1
U.S. League
U.S. League of Savings Institutions
U.S. Library of Congress
U.S. Library of Congress.Orientalia division 2
U.S. Longline Bycatch Reduction Assessment and Planning Workshop(2007 :Seattle, Wash.) 1
U.S.M.
U.S.M.A.
U.S.M.A. (United States Military Academy)
U.S.M.P.S.
U.S.M.S.
U.S. MAB
U.S. MAB Directorate 14, Pollution 1
U.S. MAB Directorate 6, Arctic Ecosystems 1
U.S. Man and the Biosphere Program
U.S. Man and the Biosphere Programme
U.S. Marine Band 4
U.S. Marine Chamber Orchestra 1
U.S. Marine Hospital No. 66 (Carville, La.)
U.S. Masters
U.S.Medicaid Bureau 1
U.S. Medical Exchange Mission to the USSR 1
U.S. Merchant marine cadet corps 1
U.S.-Mexico Binational Council 1
U.S.-Mexico Border Conference on Women's Health(1995 :South Padre Island, Tex.) 1
U.S.-México Border Information Center on Air Pollution 5
U.S./Mexico Border States Conference on: Recreation, Parks, and Wildlife(9th :1998 :Tucson, Ariz.) 1
U.S.-Mexico Conflict Resolution Center 1
U.S./Mexico Hazardous Waste Work Group 1
U.S./Mexico High Level Contact Group on Drug Control 1
U.S.-Mexico Information Center on Air Pollution
U.S./Mexico Symposium on Partnerships for Sustainable Forest Ecosystem Management(5th :1994 :Guadalajara, Mexico) 1
U.S. Mid-Amateur Championship (Golf tournament)(1982 :Lake Forest, Illinois) 1
U.S. Military Academy, West Point
U.S. Military Commission, 1867 1
U.S Minerals Management Service, Reston, Va 1
U.S. Mint
Use instead:
U.S. Mission to the European Union 2
U.S. Morris Society
U.S. mushroom & spawn co., St. Paul, Minn 1
U.S.N.R.C.
U.S. National Academies
U.S. National Academy of Engineering
U.S. National Advisory Commission on Libraries 1
U.S. National advisory committee for aeronautics. Nomenclature for aeronautics 1
U.S. National Alcohol Fuels Commission 14
U.S. National Antarctic Program
U.S. National Arboretum
U.S. National archives.Bulletins of the National archives 1
U.S. National Bureau of Standards 1
U.S. National Bureau of Standards.Applied Mathematics Division 1
U.S. National Bureau of Standards.Circular 1
U. S. National Bureau of Standards.Handbook 1
U.S. National Bureau of Standards.Special committee on artists' oil paints 1
U.S. National Cancer Institute.
U.S. National Cancer Institute