Rumball, William | Colonial bentgrass breeding (1992 - SUMMARY) | R=94292 |
Rumball, William | Colonial bentgrass breeding (1991Y6) | R=29781 |
Rumball, William | Colonial bentgrass breeding (1990Y5) | R=24836 |
Rumball, William | Colonial Bentgrass Breeding (1989Y4) | R=17679 |
Rumball, William | Colonial Bentgrass Breeding. (1988Y3) | R=14395 |
Rumball, William | Colonial Bentgrass Breeding (1987Y2) | R=8935 |
Rumball, Wm. | Colonial Bentgrass Breeding (1986Y1) | R=9253 |