TY  - BOOK
AU  - Schwartz, Douglas Wright
AU  - Chapman, Richard C
TI  - Archaeology of the Grand Canyon : the Walhalla Plateau
SN  - 9780933452060
U1  - 979.132 SCH 
PY  - 1981///
CY  - Santa Fe, N.M
PB  - School of American Research Press
KW  - Arizona - Antiquities
ER  -