NZ Geomechanics News NZ Geomechanics News NZGS Published 06/01/2013 Downloads 85_Jun2013_NZGeoNews-3.pdf Published 06/01/2013 Collection NZ Geomechanics News Compilation NZ Geomechanics News>Issue 85 - June 2013 Issue 86 Location New Zealand Type Magazine (full) ISSN 0111-6851