| Lofts proprietary varieties
| Anonymous. 1978. Lofts Annual Field Day. p. [3].
| More | 228372 |
| Lofts proprietary turf-type perennial ryegrasses
| Anonymous. 1978. Lofts Annual Field Day. p. [4].
| More | 228373 |
| 1977 turfgrass variety evaluations
| Anonymous. 1978. Lofts Annual Field Day. p. [5-11].
| More | 228374 |
| Lofts proprietary chewings fescue
| Anonymous. 1978. Lofts Annual Field Day. p. [4].
| More | 228375 |
| Research varieties of special interest
| Anonymous. 1978. Lofts Annual Field Day. p. [4].
| More | 228376 |