STRAHLER, Alan H. Modern physical geography / [by] Alan H. Strahler, Arthur N. Strahler - 4th ed. - New York John Wiley 1992 - xii, 638 p. includes glossary, appendix and index ISBN: 471533920 Subjects--Topical Terms: GeophysicsPhysical geography Dewey Class. No.: 550 / STR