Author Details for "Boyd, A."
| Title | Author(s) | Publication | Year | Online Access |
|---|---|---|---|---|
| Abandoned pits and quarries in Kansas | Grisafe, D.A.; Boyd, A.; Ross, J.A.; Beene, D.L.; and Wong, J.C. | Kansas Geological Survey, Map Series no. 24, 1 sheet, scale 1:1,000,000 | 1990 | N/A |