| Explosive igneous activity along an Illinois-Missouri-Kansas axis |
Snyder, F.G.; and Gerdemann, P.E. |
American Journal of Science vol. 263, no. 6, pp. 465-493 |
1965 |
N/A
|
| Explosive igneous activity along an Illinois-Missouri-Kansas axis in Paleozoic time, (abstr.) |
Snyder, F.G.; and Gerdemann, P.E. |
Geological Society of America, Special Publication Abstracts no. 76 (Abstracts for 1963), pp. 154-155 |
1964 |
N/A
|
| Tectonic history of the midcontinental United States |
Snyder, F.G. |
UMR Journal no. 1, pp. 65-77 |
1968 |
N/A
|