Results: 1 - 7 of 7
Nov 09, 2005
Map
… modification by glacial erosion. Major buried valleys lie …
Apr 20, 2020
Model
May 27, 2007
Map
… to the uplands, where glacial erosion was more persistent than …
Dec 08, 2010
Map
… at surface are evidence of erosion and modification by glacial …
Dec 31, 1964
Earth Sciences Report
… effected by glacial and recent erosion upon the preglacial …
Jun 30, 2007
Earth Sciences Report
… mainly due to the substantial erosion of the coal strata. The …