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History of exploration and geological work in the Nelson House-Pukatawagan region (Burntwood project)
W. D. McRitchie · Manitoba Dept. of Mines, Natural Resources & Enviroment, Mineral Resources Division
40 sayfa · 1979
Discovery and exploration / Geology / Mines and mineral resources
A petrologic data sheet for use in the laboratory
W. D. McRitchie · Manitoba Mines Branch, Dept. of Mines and Natural Resources
Sayfa sayısı yok · 1969
Petrology / Laboratory manuals
Preliminary geological investigations of the Nelson House-Pukatawagan region, Manitoba
W. D. McRitchie · Dept. of Mines and Natural Resources, Mines Branch, Geological Survey
16 sayfa · 1971
Geology