NZ Geomechanics News NZ Geomechanics News NZGS Published 06/01/1984 Downloads 28_Jun1984_NZGeoNews-3.pdf Published 06/01/1984 Collection NZ Geomechanics News Compilation NZ Geomechanics News>Issue 28 - June 1984 Issue 18 Location New Zealand Type Magazine (full) ISSN 0111-6851
