Cole John W Hidden frontiers : Ecology and ethnicity in an Alpine valley - New York Academic Press 1974 - xiv,348p. cm. - Studies in social discontinuity . Appendix 289-318p; Bibliography 319-336p Standard No.: 35114 Source: Textual Subjects--Topical Terms: CulturalAnthropology Dewey Class. No.: Y7:1.52, L4