- North Carolina Cooperative Extension Service97
- Bennett, R. R. (Roy R.)12
- Hawks, S. N. (Stirling Norman)8
- Perry, Astor5
- Dobson, Sam H.4
- Morris, Tom, 1915-4
- Todd, Furney A.4
- Andrews, Walter Glenn, 1916-3
- Blumer, Thomas Nelson3
- Nau, H. H. (Harold H.)3
- North Carolina Agricultural Experiment Station3
- North Carolina Agricultural Extension Service3
- Parrish, C. F.3
- Pierce, Walter H. (Walter Henry), 1915-19683
- Woodhouse, W. W., Jr. (William Walton), 1910-19903
- Bean, K. C.2
- Chamblee, D. S. (Douglas Scales)2
- George, J. D.2
- Hanson, C. H.2
- Hyatt, George, Jr., 1915-19942