TY  - GEN
AU  - Orndorff, Randall C.
CN  - I 19.76:
CY  - [Reston, Va.?] :
DA  - 1995.
ID  - 220104
KW  - Geology
N1  - Relief shown by contours.
N1  - Black line print.
N1  - Includes text, 1 location map, 1 diagram, and 1 cross section.
PB  - The Survey,
PP  - [Reston, Va.?] :
PY  - 1995.
T1  - Geologic map of the Muddy Creek drainage basin within the Singers Glen quadrangle, Rockingham County, Virginia /
TI  - Geologic map of the Muddy Creek drainage basin within the Singers Glen quadrangle, Rockingham County, Virginia /
VL  - 95-629
ER  -