Physical geography / Michael P. McIntyre, H. Peter Eilers, John W. Mairs. McIntyre, Michael P. Eilers, H. Peter. Mairs, John W. Physical geography. GB55 .M455 1991 910.02 20 MCP Includes bibliographical references and index. New York : Wiley, c1991. c1991. 1991 Text xv, 536 p. : eng