Selvarajah, N. 2003. Resource Management Act and environmental research perspectives of the use of soil-plant systems to manage the environment (keynote paper). In: Proceedings of the workshop Environmental management using soil-plant systems. (Eds L D Currie, R B Stewart and C W N Anderson). Occasional Report No. 16, Fertilizer and Lime Research Centre, Massey University, Palmerston North, New Zealand. pp 199-224.
Bolan, N.S., Khan, M.A., Donaldson, J., Matthew, C. and Selvarajah, N. 2001. Copper in farm effluents. 2001 Annual Conference Proceedings, New Zealand Land Treatment Collective, c/o Forest Research, Private Bag 3020, Rotorua. pp 31-36.
Bolan, N.S., Horne, D.J., Wilson, D.F., Daewood, D. and Selvarajah, N. 2000. Composition and nutritive value of pasture irrigated with farm effluents. In:Proceedings of the 13th workshop. (Eds L D Currie, R B Stewart and C W N Anderson). Occasional Report No. 13, Fertilizer and Lime Research Centre, Massey University, Palmerston North, New Zealand.
Selvarajah, N. 1999. Sustainable land management for agricultural production- Can the resource management act deliver? In: Best soil management practices for production. (Eds. L D Currie, M J Hedley, D J Horne and P Loganathan). Occasional Report No. 12. Fertilizer and Lime Research Centre, Massey University, Palmerston North. pp 379-384.
Green, S.R., Clothier, B.E., Watt, J.P., McIndoe, I. and Selvarajah, N. 1999. Predicting the fate of nitrogen in a dairy pasture system. In: Proceedings of the New Zealand Institute of Agricultural Science and the New Zealand Society for Horticultural Science Annual Convention 1999, Albany Campus, Massey University, New Zealand.
Trimmer, L., McLay, C., Selvarajah, N., and Benge, K. 1996. Reactions of urea in Waikato Soils. In Soil Science – Raising the Profile, Australian and New Zealand Soil Science Society Conference, University of Melbourne, Parkville, Australia.
Selvarajah, N., Sherlock, R.R. and Cameron, K.C. 1993. Ammonia volatilisation potentials of New Zealand agricultural soils broadcast with granular urea. Land Treatment Collective, Papers for Technical Session No. 8, FRI, Rotorua, New Zealand.
Selvarajah, N. 1991. Field studies of ammonia volatilisation potentials of unsaturated soils fertilised with granular urea. Ph.D. Thesis, Department of Soil Science, Lincoln University, Canterbury, New Zealand.
Selvarajah, N., Sherlock, R.R. and Cameron, K.C. 1989. Effect of different soils on ammonia volatilisation losses from surface applied urea granules. In: Nitrogen in New Zealand Agriculture and Horticulture (Eds. R.E. White and L.D. Currie), Occasional Report No. 3, Fertiliser and Lime Research Centre, Massey University, Palmerston North, New Zealand. pp 145-156.
Selvarajah, N., Pavanasasivam, V. and Nandasena, K.A. 1982. Evaluation of extractants for Zn and Cu in paddy soils. Plant and Soil 68, 309-320.