The Morris site 1 early Navajo land use studyDouglas D. Dykeman, Anthony L. Klesert · First published 2003Open the Tome
Cultural adaptation to upland environments in the upper San Juan BasinDouglas D. Dykeman · First published 1999Open the Tome
Human Adaptations And Cultural Change In The Greater SouthwestSimmons. Alan H.; Ann Lucy Wiener Stodder; DOuglas D. Dykeman; and Patricia A. Hicks · First published 1996Open the Tome