Author
SpringerLink (Online service)
18,814
Adam Matthew Digital (Firm)
14,100
Society of Photo-optical Instrumentation Engineers
11,847
Massachusetts Institute of Technology Department of Electrical Engineering and Computer Science
10,709
Institute of Electrical and Electronics Engineers
9,486
ebrary, Inc
9,269
IEEE Xplore (Online service)
9,104
Massachusetts Institute of Technology Department of Mechanical Engineering
8,788
Culinary Collection (University of Pennsylvania)
7,464
United States Bureau of Mines
6,205
Sloan School of Management
5,810
United States National Aeronautics and Space Administration
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ProQuest (Firm)
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Chef Fritz Blank Culinary Archive and Library (University of Pennsylvania)
5,527
Laurie Burrows Grad Collection (University of Pennsylvania)
5,307
Langley Research Center
4,089
Society of Photo-Optical Instrumentation Engineers
3,536
SPIE (Society)
2,924
National Research Council (U.S.) Transportation Research Board
2,855
Geological Survey (U.S.)
2,784
United States General Accounting Office
2,639
Lewis Research Center
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IEEE Computer Society
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Massachusetts Institute of Technology Department of Aeronautics and Astronautics
2,510
United States Federal Highway Administration
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Massachusetts Institute of Technology Department of Physics
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Massachusetts Institute of Technology Department of Materials Science and Engineering
2,151
Massachusetts Institute of Technology Department of Urban Studies and Planning
2,110
Massachusetts Institute of Technology Department of Civil and Environmental Engineering
1,885
American Society for Testing and Materials
1,782
United States Environmental Protection Agency
1,752
Massachusetts Institute of Technology Department of Civil Engineering
1,738
Adam Matthews Digital (Firm)
1,722
Massachusetts Institute of Technology Department of Architecture
1,689
American Society of Mechanical Engineers
1,522
Society of Automotive Engineers
1,486
IEEE Electron Devices Society
1,473
AM (Publisher)
1,440
Massachusetts Institute of Technology Engineering Systems Division
1,424
Massachusetts Institute of Technology Radiation Laboratory
1,401
American Association of State Highway and Transportation Officials
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Nick Malgieri Culinary Archive and Library (University of Pennsylvania)
1,377
Massachusetts Institute of Technology Department of Chemistry
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IEEE Communications Society
1,350
United States Office of Saline Water
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Massachusetts Institute of Technology Department of Chemical Engineering
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Wiley InterScience (Online service)
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United States National Bureau of Standards
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United States National Aeronautics and Space Administration. Scientific and Technical Information Branch
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United States Internal Revenue Service
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