NZ Geomechanics News NZ Geomechanics News NZGS Published 11/01/1973 Downloads 07_Jun1973_NZGeoNews-1-3.pdf Published 11/01/1973 Collection NZ Geomechanics News Compilation NZ Geomechanics News>Issue 7 - November 1973 Issue 7 Location New Zealand Type Magazine (full) ISSN 0111-6851
