- Agronomy Research Reports (North Carolina Agricultural Experiment Station)3
- Jones, Robert Earle, 1922-20003
- North Carolina Agricultural Experiment Station3
- North Carolina State College. Department of Agronomy3
- Rankin, William Houston3
- Brittain, F. W.2
- Jones, Guy L.1
- McKenzie, M. G., Jr.1
- North Carolina Agricultural Extension Service1
- North Carolina State College. School of Agriculture1
- North Carolina State University -- Administration1
- North Carolina State University -- History1
- North Carolina State University. Department of 4-H Youth Development1
- Pate, Rudolph1
- WRAL-TV1
- Wilkinson, Ray, 1925-20041