- North Carolina Cooperative Extension Service21
- Fox, John W.6
- Pierce, Milo4
- Scott, William Kerr, 1896-19583
- Cates, J. S.2
- North Carolina State University. Department of 4-H Youth Development2
- Haney, K. A.1
- Jarrett, Ronald E.1
- Jones, George D., 1904-1
- Jones, Lynwood1
- King, Richard A. (Richard Adams), 1922-20091
- Mackie, A. B.1
- Middleton, Gordon K. (Gordon Kennedy), 1895-19861
- Mueller, J. Paul1
- North Carolina Agricultural Experiment Station1
- North Carolina Agricultural Extension Service1
- North Carolina State College1
- North Carolina State College. Department of Agricultural Economics1
- North Carolina State University -- Faculty1
- North Carolina State University. Department of Economics and Business1