- North Carolina State University. Department of Biological and Agricultural Engineering20
- North Carolina State College. Department of Agricultural Engineering19
- Splinter, William E.11
- Johnson, William H.10
- Leary, Stan M.8
- Weaver, David S. (David Stathem), 1896-19667
- Giles, G. W. (George Wallace), 1910-20036
- North Carolina State University -- Research6
- North Carolina State College. School of Agriculture5
- Mohapatra, Subhas Chandra4
- North Carolina State College4
- North Carolina State College. Department of Entomology4
- Temple, David4
- United States. Congress4
- United States. Department of Agriculture4
- Chang, Changsoo3
- North Carolina Agricultural Experiment Station3
- Suggs, Charles W.3
- United States. Agricultural Research Service3
- Weldon, Nathaniel Warren3