Fraser, T.J., D.R. Stevens, R.W. Scholfield, B.J. Nelson, A.J. Nelson, and S.M. Shortland. 2016. “Improved Forages to Enhance Hill Country Sheep Production”. NZGA: Research and Practice Series 16 (January):225-31. https://doi.org/10.33584/rps.16.2016.3234.