Showing 1 - 3 of 3 for search: 'Macdonald, A. S.', query time: 0.05s
1
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by Macdonald, A. S.
: Natural Resources Canada, 1999.

2
Cover Image
by Barr, S. M.
: Natural Resources Canada, 1996.

Other Authors: '; “...Macdonald, A. S....”
3
Cover Image
by Barr, S. M.
: Geological Survey of Canada, 1988.

Other Authors: '; “...Macdonald, A. S....”

Related Subjects

Geologic maps Barite Cambrian Fluorite Precambrian