Author: Glenn, Leonidas Chalmers
Title: Denudation & Erosion in the Southern Appalachian Region & the Monongahela Basin
Description: Washington,D.C. Govt.Printing Office, 1911. half-cloth. 28x22cm, 137,(21) pp, Binder's half-cloth,some rubbing,small bump to side front cover edge. 21pp photoplates. Rubberstamps to fly,reverse of title & margins of plates,Good+ ¶ US Geological Survey Professional Paper nr. 72

Keywords: Deforestation, West Virginia, Pennsylvania, Appalachian Region, Erosion, Geology, Forestry, Environment, Soil Science