Research in Geology and Geomorphology in the North American Arctic and Subarctic

Résumé

Reviews (for Northwest Territories, Yukon, and Alaska) accomplishment in geological mapping; also needed research in such geologic processes as sediment transport by glacial streams, frost action, mass wasting, soil formation, and icings; in permafrost investigations; glaciology; stratigraphic and structural investigations; geomorphology; ground water and engineering geology.