Jacksm, W. A. Douglas The shaping of owr world : a human and cultural geography / Jacksm, W. A. Douglas - New York : John Wiley & Sons, 1985 - 622 p ISBN: 0471880310 Subjects--Topical Terms: Hombre ---Influencia del medioGeografía humana Dewey Class. No.: 304.2 J21s