Geoscience Canada
Philip W. Choquette and Noel P. James
pp. 3–35
R. Gwilym Roberts
pp. 37–52
James W. Stewart, A. C. Colvine, J. M. Franklin and J. P. N. Badham
pp. 53–57
Lynn O'Donnell
pp. 59–60
T. H. Pearce
pp. 60–61
pp. 62–67