Editor 1972. Discussion of papers presented at the New Zealand national conference on earthquake engineering: Held at Wellington on 18th, 19th and 20th May 1971 and published in the bulletin. Bulletin of the New Zealand Society for Earthquake Engineering. 5, 1 (Mar. 1972), 14–35. DOI:https://doi.org/10.5459/bnzsee.5.1.14-35.