TY  - BOOK
AU  - Froelich, A. J.
AU  - Hack, John T.
AU  - Otton, E. G.
CN  - QE75
CN  - QE75
CY  - Arlington, VA :
DA  - 1980.
ID  - 227203
KW  - Geology
KW  - Geology
KW  - Hydrology
KW  - Hydrology
KW  - Land use
KW  - Land use
PB  - U.S. Geological Survey,
PP  - Arlington, VA :
PY  - 1980.
T1  - Geologic and hydrologic map reports for land-use planning in the Baltimore-Washington urban area /
TI  - Geologic and hydrologic map reports for land-use planning in the Baltimore-Washington urban area /
VL  - 806
ER  -