Index to Pholeos
2 Results
| Author | Title | Genre | Volume (Year) | Pages |
|---|---|---|---|---|
| Luther, Warren Phillips | Some Interesting Ohio Caves in Noncarbonate Rocks | research | 9(1) (1988) | 5-17 |
| Luther, Warren Phillips | Some Interesting Ohio Caves in Noncarbonate Rocks | research | 9(2) (1989) | 2-7 |