TY  - BOOK
ED  - Geological Survey (U.S.)
TI  - Cooperation between the United States and various states in topographic, hydrographic, and geologic work
AV  - QE75 .C7
PY  - 1910///
CY  - Washington
PB  - Govt. print. off.
KW  - Geological Survey (U.S.)
KW  - Geological surveys
ER  -