TY  - BOOK
AU  - Plog,Fred T
TI  - The study of prehistoric change
T2  - Studies in archaeology
SN  - 0-12-785645-5
PY  - 1974///
CY  - New York, London
PB  - Academic Press
KW  - Indios de Arizona
KW  - Restos arqueológicos
KW  - Social change
KW  - Indians of North America
KW  - Arizona
KW  - Hay Hollow Valley
KW  - Antiquities
KW  - Hay Hollow Valley, Arizona
N1  - Bibl.: p.184-193. - Index
ER  -