Dutton, Bertha PaulineNavahos and Apaches: The Athabascan Peoples Prentice-Hall 1976 0136108326 / 9780136108320 First Edition Soft cover Very Good Book Trade paperback. Very good condition, address label on author info page, neat straight line pencil underlining here and there. Looks like it was used as a reference guide. Does not harm reading. How these two proudly independent peoples have adapted to the challenges of the modern world while maintaining their traditional ways of life.