Search Results - Trettin, Hans Peter

Investigations of Lower Paleozoic geology, Foxe Basin, northeastern Melville Peninsula, and parts of northwestern and central Baffin Island / by Trettin, Hans Peter

Reconnaissance of lower Paleozoic geology, Phillips Inlet Region, north coast of Ellesmere Island, District of Franklin / by Trettin, Hans Peter

Devonian stratigraphy, West-Central Ellesmere Island, Arctic Archipelago / by Trettin, Hans Peter

Permian rocks of the Cache Creek Group in the Marble Range, Clinton area, British Columbia / by Trettin, Hans Peter

Pre-Mississippian geology of northern Axel Heiberg and northwestern Ellesmere Islands, Arctic archipelago / by Trettin, Hans Peter

Lower Palaeozoic sediments of northwestern Baffin Island, District of Franklin / by Trettin, Hans Peter

Lower palaeozoic sediments of Northwestern Baffin Island, District of Franklin. by Trettin, Hans Peter

Geology of Ordovician to Pennsylvanian rocks : M'Clintock Inlet, north coast of Ellesmere Island, Canadian Arctic Archipelago / by Trettin, Hans Peter

Middle Ordovician to lower Devonian deep-water succession at southeastern margin of Hazen Trough, Cañon Fiord, Ellesmere Island / by Trettin, Hans Peter

Pre-Mississippian rocks of Nansen Sound area, District of Franklin. by Trettin, Hans Peter

Lower Triassic tar sands of northwestern Melville Island, Arctic Archipelago / by Trettin, Hans Peter

Pre-Mississippian succession of northernmost Axel Heiberg Island, District of Franklin / by Fricker, P. E., Trettin, Hans Peter

Geology of the Innuitian orogen and Arctic platform of Canada and Greenland /

Other Authors: “…Trettin, Hans Peter…”
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Geology of the Innuitian orogen and arctic platform of Canada and Greenland /

Other Authors: “…Trettin, Hans Peter…”