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Summary of Geological Fieldwork, 1972
F. H. A. Campbell
W. Weber
W. D. McRitchie
F. J. Elbers
H. P. Gilbert
出版
Manitoba Department of Mines, Resources and Environmental Management
, 1972
URL
http://books.google.com.hk/books?id=KbfDMIbLHgwC&hl=&source=gbs_api