Structures data collection for the national map using volunteered geographic information (Q61821)
From geokb
USGS Numbered Series published by U.S. Geological Survey in 2012
- ofr20121209
| Language | Label | Description | Also known as |
|---|---|---|---|
| English | Structures data collection for the national map using volunteered geographic information |
USGS Numbered Series published by U.S. Geological Survey in 2012 |
|
Statements
15 July 2012
0 references
1 reference
