- North Carolina Agricultural Research Service✖[remove]190
- North Carolina Agricultural Experiment Station144
- North Carolina Cooperative Extension Service5
- North Carolina State University -- Administration4
- Blalock, T. Carlton (Thomas Carlton), 1924-20143
- North Carolina State University -- Faculty3
- Tobacco Growers Association of North Carolina3
- North Carolina Agricultural Extension Service2
- North Carolina State University -- Students2
- North Carolina State University. Department of Biological and Agricultural Engineering2
- 4-H Youth Development Program (U.S.)1
- American Soybean Association1
- Banadyga, Albert Alexander, 1921-20001
- Baver, L. D. (Leonard David), 1901-1
- Bennett, Landis S. (Landis Seawell), 1908-1
- Burns, J. C. (Joseph C.)1
- Colvard, Dean W., 1913-20071
- Crickenberger, R. G. (Roger Gilbert), 1949-1
- Dickens, James W. (James William), 1925-20121
- Frederick, Douglas J.1