TY  - BOOK
T1  - Surficial geology, geomorphology, and erosion of archeologic sites along the Colorado River, eastern Grand Canyon, Grand Canyon National Park, Arizona
DA  - 1994]
CY  - [Reston, Va.] :
CY  - [Denver, Colo. :
AU  - Hereford, Richard.
CN  - I 19.76:
PB  - U.S. Geological Survey ;
PB  - Open-File Reports Section, distributor,
PP  - [Reston, Va.] :
PP  - [Denver, Colo. :
PY  - 1994]
N1  - Distributed to depository libraries in microfiche.
N1  - Shipping list no.: 95-0614-M.
ID  - 197423
KW  - Geology
KW  - Geomorphology
KW  - Erosion
TI  - Surficial geology, geomorphology, and erosion of archeologic sites along the Colorado River, eastern Grand Canyon, Grand Canyon National Park, Arizona
ER  -