[1]
Mackay, A., Gillingham, A., Smith, C., Budding, P., Phillips, P., Clarke-Hill, W. and Johnstone, P. 2011. Effect of soil physical condition, and phosphorus and nitrogen availability on pasture persistence. NZGA: Research and Practice Series. 15, (Jan. 2011), 85–91. DOI:https://doi.org/10.33584/rps.15.2011.3209.