| Online link | http://pubs.usgs.gov/of/1999/of99-398/ |
|---|---|
| Description | Includes principal facts (gravity observations) for 2,506 stations. |
| Originators | Langenheim, Victoria E.; Morin, Robert L.; Davidson, Jeffrey G.; Schmidt, Kevin M.; and Blank, H. R. Jr. |
| Publication | U.S. Geological Survey Open-File Report 99-398 |
