Marsh, William M. Earthscape : a physical geography / William M.Marsh - 2nd.Edition New York Van Nostrand Reinhold Co. 1984 - New York : John Wiley & Sons, 1987 - 510p. : ill. 29 cm. ISBN: 0471850551 LCCN: 86-028209 Subjects--Topical Terms: Physical geography--text--book--1945Perspective