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ceramic sequence in the Chaco Canyon, New Mexico, and its relation to the cultures of the San Juan Basin
Roberts, Frank H. H. (Frank Harold Hanna)
301 pages, 24 unnumbered pages, 67 unnumbered pages of plates : illustrations ; 24 cm.
Originally presented as the author's thesis (Ph. D.)--Harvard University, 1927.
Includes bibliographical references (pages [322]-[325]).