Foot Steps of the Ancient Great Glacier of North America A Long Lost Document of a Revolution in 19th Century Geological Theory

Borns, Harold W.2019-05-312024-06-152019-05-312024-06-152015978-3-319-13200-6https://drs.ess.gov.et/handle/12345678/70451enearth scienceFoot Steps of the Ancient Great Glacier of North America A Long Lost Document of a Revolution in 19th Century Geological TheoryBook