TY  - GEN
T1  - Preliminary geologic map of the Hebo quadrangle, Tillamook and Yamhill counties, Oregon
DA  - 1993.
CY  - [Reston, Va.] :
CY  - [Denver, Colo. :
AU  - Snavely, P. D.
AU  - MacLeod, Norman S.
AU  - Minasian, Diane L.
VL  - 93-302
CN  - I 19.76:
PB  - The Survey ;
PB  - Books and Open-File Reports Section, distributor],
PP  - [Reston, Va.] :
PP  - [Denver, Colo. :
PY  - 1993.
N1  - Relief shown by contours and spot heights.
N1  - Distributed to depository libraries in microfiche.
N1  - Shipping list no.: 94-0205-M.
N1  - Includes text, bibliographical references, index and location maps.
ID  - 198689
KW  - Geology
KW  - Geology
TI  - Preliminary geologic map of the Hebo quadrangle, Tillamook and Yamhill counties, Oregon
ER  -