Author Details for "McGregor, Duncan"
| Title | Author(s) | Publication | Year | Online Access |
|---|---|---|---|---|
| Gypsum in Kansas | Kulstad, R.O.; Fairchild, Paul; and McGregor, Duncan | Kansas Geological Survey, Bulletin no. 113, 110 pages | 1956 | View |
| Title | Author(s) | Publication | Year | Online Access |
|---|---|---|---|---|
| Gypsum in Kansas | Kulstad, R.O.; Fairchild, Paul; and McGregor, Duncan | Kansas Geological Survey, Bulletin no. 113, 110 pages | 1956 | View |