The Hubbard site and other tri-wall structures in New Mexico and Colorado
Publisher: National Park Service, U.S. Dept. of the Interior
Published: 1959
Place of publication: Washington
Language: eng
Number of pages: 92
Subjects: Antiquities; Indians of North America
Notes: With : Archeology of the Bynum mounds / Cotter, John L. Washington : National Park Service, U.S. Dept. of the Interior, 1951.  Bound together subsequent to publication.

Bibliography:  p. 87-88.