Cole John W Hidden frontier Ecology and ethnicity in an Alpin - New York Academic Press 1974 - xiv, 348p cm. - Studies in Social Discontinity. Ed by Charles Tilly and Edward Shorter . Bibliography: P 319-36; Appendix: P 289-318 ISBN: 0127851321 Source: General Book Subjects--Topical Terms: Anthropo-Geography Dewey Class. No.: U4.52g1A, L4