Robins, Joseph G.; Bushman, B. Shaun | Improved wheatgrass turf for limited irrigation golf course roughs (2019) | R=310828 |
Robins, Joseph G.; Bushman, B. Shaun | Improved wheatgrass turf for limited irrigation golf course roughs (2018) | R=305001 |
Robins, Joseph G.; Bushman, B. Shaun | Improved wheatgrass turf for limited irrigation golf course roughs (2017) | R=298155 |
Robins, Joseph; Bushman, Shaun | Improved wheatgrass turf for limited irrigation golf course roughs (2016) | R=285116 |