NZ Geomechanics News 102 December 2021 NZ Geomechanics News NZGS Published 16/12/2021 Downloads 102_Dec21_NZGeoNews-1.pdf Published 16/12/2021 Collection NZ Geomechanics News Compilation NZ Geomechanics News>Issue 102 - December 2021 Issue 102 Type Magazine (full) ISSN 01116851