%A Keen, C. E. %A Inter-Union Commission on Geodynamics %A National Research Council Canada %T Crustal properties across passive margins : selected papers from the symposium "Crustal properties across passive margins," held at Dalhousie University, Halifax, Nova Scotia, Canada %I Elsevier Scientific Pub. Co.,distributions for the U.S. and Canada, Elsevier/North Holland %D 1979 %S Developments in geotectonics %V 15 %U https://ci.nii.ac.jp/ncid/BA22700393