- North Carolina State University. Department of Biological and Agricultural Engineering55
- North Carolina State University -- Research26
- Splinter, William E.26
- Johnson, William H.21
- North Carolina Agricultural Experiment Station19
- North Carolina State College. Department of Agricultural Engineering18
- Suggs, Charles W.15
- North Carolina Agricultural Extension Service14
- North Carolina State University. Department of Entomology13
- University of North Carolina Center for Public Television10
- North Carolina State College. School of Agriculture9
- Reynolds, Hal8
- North Carolina State College. Department of Crop Science7
- Knight, Kenneth L. (Kenneth Lee), 1915-5
- American Society of Agronomy4
- North Carolina State College. Department of Entomology4
- North Carolina State University. Department of Crop Science4
- Weaver, David S. (David Stathem), 1896-19664
- Bowen, Henry D.3
- Eide, Richard L.3