TY  - BOOK
AU  - Ross,Clyde P.
TI  - The Lower Gila Region, Arizona: A geographic, geologic, and hydrologic reconnaissance with a guide to desert watering places,
T2  - United States Geological survey. Water-supply paper,
AV  - GB1025.A6 R6
PY  - 1923///
CY  - Washington
PB  - Govt. print. off.
KW  - Geology
KW  - Arizona
KW  - Physical geography
KW  - Water-supply
N1  - At head of title: Department of the interior; Three maps folded in pocket; Bibliographical references
ER  -