| Online link | https://doi.org/10.3133/ofr20051413 |
|---|---|
| Description | Flight-line databases and derived grids from aeroradiometric surveys across the US carried out during the 1970s |
| Originators | Duval, Joseph S., Carson, John M., Holman, Peter B., Darnley, Arthur G. |
| Publication | U.S. Geological Survey Open-File Report 2005-1413 |