Precambrian Geology of Arctic Canada
By Alan Frank Gregory, Ann P. Sabina, B. A. Liberty, B. R. Pelletier, Bruce Gordon Craig, D. C. Pugh, David McCurdy Baird, Edward Roderick Rose, Edward T. Tozer, R. Thorsteinsson, Ralph Kretz, Robert Gordon Blackadar, W. F. Fahrig, W. G. Smitheringale, W. H. Poole, James Allan Fraser, John Gladstone Fyles, R. J. Traill