| Can dithiopyr control poa?
| Brauen, Stan. 1990. The Turf Line News. April/May. 98: p. B1-B6.
| More Keywords | 253042 |
| [Response to comments about the Guelph Turfgrass Centre]
| Groves, Kent E. M. 1990. The Turf Line News. April/May. 98: p. A9-A10.
| More Keywords ↔ | 253044 |
| 1989 Research Notes
| Fushtey, S. G. 1990. The Turf Line News. April/May. 98: p. C1-C2.
| More Keywords | 253105 |