Simon, Andrew. Gradation processes and channel evolution in modified West Tennessee streams process, response, and form by Andrew Simon. - Washington, D.C. United States Government Printing Office 1994. - p. cm. - U.S. Geological Survey professional paper 1470 . Includes bibliographical references. LCCN: 92033619 Subjects--Topical Terms: River channels--Tennessee. LC Class. No.: GB1225.T2 / S56 1994 Dewey Class. No.: 551.4/42 Gov. Doc. Class. No.: I19.16:1470.