References
- Rumball , W. 1974 . ‘Grasslands Matua’ prairie grass (Bromus catharticus Vahl.). . New Zealand Journal of Experimental Agriculture , 2 : 1 – 5 .
- Rumball , W. and Miller , J. E. 2003 . ‘Grasslands Lakota’ prairie grass (Bromus catharticus Vahl.). . New Zealand Journal of Agricultural Research , 46 : 61 – 63 .