Two archaeological studies in northern Arizona : the Pueblo ecology study : hail and farewell, and a brief survey through the Grand Canyon of the Colorado River
- Auteurs : Taylor Walter W. Walter Willard ; Museum Of Northern Arizona ;
- Editeurs : Flagstaff, Ariz. Northern Arizona Society of Science and Art ;
- Date d'édition : 1958
- Sujets : Excavations (Archaeology) -- Arizona, Indians of North America, Ecology, Arizona -- Antiquities