T - Technology 10,031

National Research Council (U.S.) Transportation Research Board 2,117 United States Federal Highway Administration 1,421 American Association of State Highway and Transportation Officials 1,193 National Cooperative Highway Research Program 787 National Research Council (U.S.) Highway Research Board 755 United States Bureau of Public Roads 243 National Research Council (U.S.) Transportation Research Board. Annual Meeting 212 National Research Council (U.S.) Transportation Research Board. Meeting 178 Kassabian, Naomi 170 American Association of State Highway Officials 138 United States Federal Highway Administration. Offices of Research and Development 91 National Academy of Sciences (U.S.) 89 Organisation for Economic Co-operation and Development 75 National Research Council (U.S.) Highway Research Board. Annual Meeting 74 National Research Council (U.S.) Commission on Sociotechnical Systems 71 ASTM Committee D-4 on Road and Paving Materials 69 Turner-Fairbank Highway Research Center 65 American Society for Testing and Materials 64 Strategic Highway Research Program (U.S.) 60 United States Department of Agriculture 58 Crump, Edythe Traylor 46 California Division of Highways 41 Kaplan, Elizabeth W 41 United States Public Roads Administration 41 American Society of Civil Engineers Geo-Institute 40 Massachusetts Department of Public Works 39 Texas Transportation Institute 38 Institute of Electrical and Electronics Engineers 36 United States Federal Highway Administration. Implementation Division 35 Portland Cement Association 34 ver todos ...

English 9,399 German 173 French 122 Spanish 99 Russian 74 Chinese 52 Italian 34 Portuguese 22 Japanese 18 Indonesian 16 Dutch 14 Korean 13 Polish 11 Finnish 10 Swedish 7 Turkish 7 Arabic 5 Norwegian 5 Greek 4 Hebrew 4 Undetermined 4 Vietnamese 4 Danish 3 Slovenian 3 Bengali 2 Hungarian 2 Romanian 2 Afrikaans 1 Bulgarian 1 Central Khmer 1 ver todos ...

Congresses 1,392 Conference papers and proceedings 777 Electronic books 398 Technical reports 364 History 186 Handbooks, manuals, etc 154 Handbooks and manuals 115 Specifications 112 Congrès 49 Pictorial works 31 Bibliography 27 Dictionaries 26 Statistics 26 Actes de congrès 25 Early works to 1800 23 Biography 22 Case studies 22 Government publications 20 Biographies 18 Electronic book 18 Congress 15 Guides et manuels 15 Academic theses 14 Bibliographies 14 Congrès 14 Internet resource 14 Legislative hearings 13 Broadsides 12 Conference papers and proceedings 12 Catalogs 11 ver todos ...

20th century 36 1900-1999 20 19th century 14 17th century 11 Early works to 1800 9 1923- 7 1756-1836 5 1800-1899 5 1800-1999 4 1891-1942 4 18th century 4 21st century 4 Commonwealth and Protectorate, 1649-1660 4 1757-1834 3 1540-1810 2 1600-1699 2 1700 - 1799 2 1808-1875 2 1838 2 1865-1950 2 1871-1944 2 1900 - 1999 2 1901-1953 2 1909- 2 1933- 2 1945- 2 1958- 2 2000-2099 2 2016 2 20e siècle 2 ver todos ...

United States 1,765 California 152 Great Britain 127 New York (State) 88 New Jersey 65 Massachusetts 62 Germany 59 North Carolina 50 China 45 England 44 Pennsylvania 44 New York 42 France 41 Canada 38 Maryland 38 Michigan 38 Virginia 36 Europe 35 Illinois 34 Ohio 34 Developing countries 33 Alaska Highway 30 Oregon 27 États-Unis 24 Texas 24 Alaska 23 Connecticut 23 India 23 Inter-American Highway 23 Australia 22 ver todos ...