Institution
- National Library of Medicine (U.S.)1
- National Nanotechnology Coordination Office1
- National Paint and Coatings Association1
- National Physical Laboratory (Great Britain)1
- National Research Corporation (U.S.)1
- National Research Council of Canada-Policy and Planning1
- National Research Laboratory1
- National Starch Co., (Egypt)1
- National University of Singapore1
- National Yang-Ming Medical College1
- Naval Ordnance Test Station (China Lake, Calif.)1
- NeXstar Pharmaceuticals Inc.1
- Neuman, Williams, and Olson1
- New College1
- New Jersey Bell Telephone Company1
- New Jersey Institute of Technology1
- New Jersey. Supreme Court1
- New Mexico Institute of Mining and Technology1
- New University of Lisbon Medical School1
- New York City1