Author Details for "Helmke, Doug"
| Title | Author(s) | Publication | Year | Online Access |
|---|---|---|---|---|
| Tuttle Creek Dam and the big one...earthquake that is | Helmke, Doug | Kansas Lifeline July [issue], pp. 62-66 | 2002 | N/A |
| Title | Author(s) | Publication | Year | Online Access |
|---|---|---|---|---|
| Tuttle Creek Dam and the big one...earthquake that is | Helmke, Doug | Kansas Lifeline July [issue], pp. 62-66 | 2002 | N/A |