Reconnaissance landslide map of the Healdsburg 15-minute quadrangle, Sonoma County, California
| Main Author: | Geological Survey (U.S.) |
|---|---|
| Other Authors: | Wentworth, Carl M. |
| Format: | Microfilm |
| Language: | English |
| Published: |
[Reston, Va.?] :
The Survey,
1985.
|
| Physical Description: |
4 maps : photocopy ; 58 x 46 cm, on sheets 92 x 71 cm. |
| Series: |
U.S. Geological Survey open-file report ;
85-711. |
| Subjects: |
| Item Description: |
Relief shown by contour lines and spot heights. Blue line print. Distributed to depository libraries in microfiche. Includes text and index map. sheet 1. Healdsburg 7.5-minute quadrangle -- sheet 2. Guerneville 7.5-minute quadrangle -- sheet 3. Geyserville 7.5-minute quadrangle -- sheet 4. Jimtown 7.5-minute quadrangle. Microfiche. [Denver, Colo. : U.S. Geological Survey ; 1986?]. 2 microfiches. |
|---|---|
| Physical Description: |
4 maps : photocopy ; 58 x 46 cm, on sheets 92 x 71 cm. |