(1)
Whitley, A. E.; Almond, P. C.; Moir, J. L.; Giona Bucci, M.; Nelson, J.; Moot, D. J. A Field Survey of Soil PH and Extractable Aluminium in the Ashburton Lakes Catchment, Canterbury, New Zealand. Journal of NZ Grasslands 2018, 80, 149-154.