- Reynolds, Hal6
- North Carolina State University5
- North Carolina Agricultural Extension Service4
- University of North Carolina Center for Public Television3
- Boal, Bob1
- Covington, H. M.1
- Four Seasons Garden Center1
- Harris, John H.1
- James, Bryson1
- Kelman, Arthur1
- Kolbe, Melvin H.1
- McCormack, John1
- Morris, Mildred1
- North Carolina Agricultural Experiment Station1
- North Carolina Cooperative Extension Service1
- North Carolina State College. Department of Horticulture1
- North Carolina State University. Department of Plant Pathology1
- North Carolina. Department of Agriculture1
- Orr, Nita (Nita L.)1
- Reed, William1