- North Carolina Cooperative Extension Service209
- North Carolina State University. Agricultural Policy Institute40
- North Carolina Agricultural Experiment Station29
- North Carolina Agricultural Extension Service4
- Worsham, A. D.4
- Mathia, Gene A.3
- Toomey, W. Glenn3
- Lewis, William M. (William Madison), 1921-2
- North Carolina State University. Department of 4-H Youth Development2
- North Carolina State University. Department of Biological and Agricultural Engineering2
- Proctor, E. A. (Edwin A.)2
- Skroch, Walter A.2
- Waldrep, T. W.2
- Beasley, Eustace O. (Eustace Orland)1
- Bennett, R. R. (Roy R.)1
- Dickens, James W. (James William), 1925-20121
- Hammond, Leigh H. (Leigh Hugh), 1929-1
- James, Bryson1
- Miller, Norman C., Jr.1
- Monaco, T. J.1