title: Glaciated appalachian plateau: till shadows on hills.
abstract: North slopes are twice as steep as south slopes on the hills of central New York. This asymmetry is caused by unequal till thickness-3.6 meters on north slopes and 27.6 meters on south slopes. Previous workers interpreted the hills as being of bedrock sculptured by glacial erosion, with till 0.9 to 3 meters thick.
authors.forename: D R
authors.initials: DR
authors.lastname: Coates