Media type: E-Article Title: Nomads in a Changing World Contributor: Tonah, Steve; Salzman, Carl; Galaty, John G. imprint: JSTOR, 1993 Published in: Man Language: Not determined DOI: 10.2307/2804276 ISSN: 0025-1496 Keywords: General Earth and Planetary Sciences ; General Environmental Science Origination: Footnote: