| Effect of Sumagic and cycocel on growth of two Pyracantha cultivars
| Nichols, Thom H.; Henderson, Janet C. 1989. Oklahoma State University Turfgrass and Nursery Field Day. p. 41-43.
| More | 233160 |
| Growth regulation of four bermudagrass cultivars
| Kenna, Mike. 1989. Oklahoma State University Turfgrass and Nursery Field Day. p. 44-49.
| More | 233161 |
| Plant growth regulators on low maintenance bermudagrass turf
| Montgomery, Doug. 1989. Oklahoma State University Turfgrass and Nursery Field Day. p. 50-51.
| More | 233162 |