Stevenson, J. R., J. Becker, N. Cradock-Henry, S. Johal, D. Johnston, C. Orchiston, and E. Seville. “Economic and Social Reconnaissance”. Bulletin of the New Zealand Society for Earthquake Engineering, Vol. 50, no. 2, June 2017, pp. 343-51, doi:10.5459/bnzsee.50.2.343-351.