Etheridge, Z., Fietje L., Metherell A., Lilburne L., Mojsilovich O., Robson M., Steel K., Hanson M. 2018. Collaborative expert judgement
analysis of uncertainty associated with catchment-scale nitrogen load modelling with OVERSEER®. In: Farm environmental planning –
Science, policy and practice. (Eds L. D. Currie and C. L. Christensen). http://flrc.massey.ac.nz/publications.html Occasional Report No. 31.
Fertilizer and Lime Research Centre, Massey University, Palmerston North, New Zealand. 14 pages.