T - Technology 2,305

Society of Photo-optical Instrumentation Engineers 131 Engineers Joint Council Engineering Manpower Commission 46 American Society of Civil Engineers 39 American Society for Testing and Materials 36 American Society for Testing Materials 32 United States Army. Corps of Engineers 30 International Association for Bridge and Structural Engineering 26 Verein Deutscher Ingenieure 26 American National Standards Institute 20 American Association of Engineering Societies Engineering Manpower Commission 19 American Society of Mechanical Engineers 17 Institution of Civil Engineers (Great Britain) 16 United States General Land Office 16 United States National Bureau of Standards 14 American Congress on Surveying and Mapping 13 American Society of Photogrammetry 13 United States Bureau of Land Management 13 Portland Cement Association 12 American Concrete Institute 11 IS & T--the Society for Imaging Science and Technology 11 National Society of Professional Engineers 11 American Consulting Engineers Council 10 Engineering Institute of Canada 10 Engineers Joint Council 10 International Association for Bridge and Structural Engineering Congress 10 Massachusetts Institute of Technology Center for Materials Science and Engineering 10 Materials Research Society 10 United States Advanced Research Projects Agency 10 United States Department of Transportation 10 American Association of Engineering Societies Engineering Workforce Commission 9 см. все ...

English 2,049 German 112 French 80 Japanese 43 Spanish 36 Russian 26 Chinese 23 Multiple 13 Dutch 8 Swedish 8 Portuguese 7 Afrikaans 6 Arabic 6 Indonesian 6 Italian 6 Croatian 4 Danish 4 Hebrew 4 Ukrainian 4 Bulgarian 3 Korean 3 Norwegian 3 Persian 3 Latvian 2 Polish 2 Turkish 2 Catalan 1 Estonian 1 Greek 1 Hindi 1 см. все ...

Periodicals 1,082 Congresses 288 Directories 179 Conference papers and proceedings 163 Electronic journals 51 Handbooks, manuals, etc 47 Handbooks and manuals 34 Bibliography 33 Catalogs 33 Statistics 33 Abstracts 24 Indexes 18 Périodiques 18 Bibliographies 16 Periodical 12 Périodiques 12 Biography 10 Annual reports 9 Specifications 9 Surveys 7 Biographies 6 Tables 6 Zeitschrift 6 periodicals 6 Collections 4 Dictionaries 4 Technical reports 4 Yearbook 4 Charters 3 Charters and articles of incorporation 3 см. все ...

1918-1972 4 1947- 1

United States 309 Canada 26 Great Britain 19 California 18 India 17 Japan 17 South Africa 12 China 11 Oregon 11 Kansas 9 New Mexico 9 Ontario 9 Virginia 9 Ecuador 8 France 8 Illinois 8 Indonesia 8 New York (State) 8 Sun 8 Indiana 7 Massachusetts 7 Michigan 7 Polestar 7 Rhode Island 7 Florida 6 Germany 6 Iowa 6 Nigeria 6 Ohio 6 Europe 5 см. все ...