Geology, Erly Lake, District of Mackenzie
compiled by D.G. Cook, J.D. Aitken
(Map / Geological Survey of Canada, 5-1969 . Preliminary series)
Geological Survey of Canada, 1969
地図資料(地図)
Map 5-1969
Scale 1:250,000
Geology by: J.D. Aitken, M.E. Ayling, H.R. Balkwill, D.G. Cook, R.W. Macqueen
Includes legend, descriptive notes and references
Geological Survey of Canada
Geological Survey of Canada