- Graeber, R. W. (Robert Walter), 1888-1967181
- North Carolina State College. School of Forestry84
- Barker, W. J.67
- Kaufman, C. M.65
- North Carolina State University. College of Forest Resources44
- North Carolina Cooperative Extension Service13
- Shoffner, R. W. (Robert Worth), 1902-199512
- Fox, John W.8
- Grant, B. E.8
- Aycock, M. Edmund6
- Singletary, Howard M.4
- Blair, E. C. (Enos Clarkson), 1892-19753
- Harrill, L. R. (Lera Rhinehart), 1897-19783
- Marsh, J. A.3
- Morgan, E. J.3
- Powell, L. A.3
- Belk, Inc.2
- Broom, T. J. W.2
- Mayfield, Bertha2
- North Carolina Agricultural Extension Service2