Author
SpringerLink (Online service)
18,770
Adam Matthew Digital (Firm)
14,309
Society of Photo-optical Instrumentation Engineers
11,850
Massachusetts Institute of Technology Department of Electrical Engineering and Computer Science
10,710
Institute of Electrical and Electronics Engineers
9,498
ebrary, Inc
9,385
IEEE Xplore (Online service)
9,127
Massachusetts Institute of Technology Department of Mechanical Engineering
8,789
Culinary Collection (University of Pennsylvania)
8,080
United States Bureau of Mines
6,208
ProQuest (Firm)
5,986
Sloan School of Management
5,811
United States National Aeronautics and Space Administration
5,787
Chef Fritz Blank Culinary Archive and Library (University of Pennsylvania)
5,735
Laurie Burrows Grad Collection (University of Pennsylvania)
5,317
Langley Research Center
4,089
Society of Photo-Optical Instrumentation Engineers
3,518
SPIE (Society)
2,923
National Research Council (U.S.) Transportation Research Board
2,854
Geological Survey (U.S.)
2,811
United States General Accounting Office
2,638
Lewis Research Center
2,628
IEEE Computer Society
2,565
Massachusetts Institute of Technology Department of Aeronautics and Astronautics
2,510
United States Federal Highway Administration
2,267
Massachusetts Institute of Technology Department of Physics
2,176
Massachusetts Institute of Technology Department of Materials Science and Engineering
2,152
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
1,786
Nick Malgieri Culinary Archive and Library (University of Pennsylvania)
1,774
United States Environmental Protection Agency
1,764
Massachusetts Institute of Technology Department of Civil Engineering
1,739
Adam Matthews Digital (Firm)
1,722
Massachusetts Institute of Technology Department of Architecture
1,689
De Gruyter
1,606
American Society of Mechanical Engineers
1,521
Society of Automotive Engineers
1,487
IEEE Electron Devices Society
1,475
AM (Publisher)
1,439
Massachusetts Institute of Technology Engineering Systems Division
1,424
American Association of State Highway and Transportation Officials
1,407
Massachusetts Institute of Technology Radiation Laboratory
1,402
Massachusetts Institute of Technology Department of Chemistry
1,375
IEEE Communications Society
1,353
United States Office of Saline Water
1,335
Massachusetts Institute of Technology Department of Chemical Engineering
1,314
Edgar Fahs Smith Memorial Collection (University of Pennsylvania)
1,292
Epstean Collection of Books on Photography and Its Applications in the Graphic Arts (Columbia University. Rare Book and Manuscript Library)
1,282
Organisation for Economic Co-operation and Development
1,264
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