Museum of Northern Arizona.
Softcover. Very Good. Undated, c. 1975. xiv, 128 pp, with maps, illustrations (majority from photographs), in original wrappers. One corner bumped; contents clean and sound. . From the Abstract: "The first section focuses on the terminology used in this report, project procedures and the historical background of the Navajo occupation in the De Chelly area. The next part encompasses the excavated sites and ancillary studies conducted in conjunction with the project" followed by synthesis of data and conclusions.