| 1990-1991 overseed test
| Kopec, D. M.; Gilbert, J. J.; Mancino, C. F. 1993. 1993 Turfgrass and Ornamentals Research Summary[Arizona]. p. 1-15.
| More | 231524 |
| 1992-1993 overseed fairway germplasm evaluation test
| Kopec, D. M.; Gilbert, J. J. 1993. 1993 Turfgrass and Ornamentals Research Summary[Arizona]. p. 16-27.
| More | 231526 |
| 1992-1993 overseed greens germplasm evaluation test
| Kopec, D. M.; Gilbert, J. J. 1993. 1993 Turfgrass and Ornamentals Research Summary[Arizona]. p. 28-39.
| More | 231527 |
| Winter turf trials 1991-1992
| Kopec, D. M.; Gilbert, J. J. 1993. 1993 Turfgrass and Ornamentals Research Summary[Arizona]. p. 58-77.
| More | 231531 |