TY  - BOOK
T1  - Base-flow characteristics of streams in the Valley and Ridge, Blue Ridge, and Piedmont physiographic provinces of Virginia /
DA  - 1995.
CY  - Richmond, Va. :
CY  - Denver, CO :
AU  - Nelms, David L.
AU  - Harlow, George E.
AU  - Hayes, Donald C.
CN  - I 19.76:
PB  - U.S. Geological Survey ;
PB  - Earth Science Information Center, Open-File Reports Section, [distributor],
PP  - Richmond, Va. :
PP  - Denver, CO :
PY  - 1995.
N1  - One map on 1 folded leaf in pocket.
ID  - 220101
KW  - Stream measurements
TI  - Base-flow characteristics of streams in the Valley and Ridge, Blue Ridge, and Piedmont physiographic provinces of Virginia /
ER  -