Index to Pholeos
2 Results
| Author | Title | Genre | Volume (Year) | Pages |
|---|---|---|---|---|
| Pfeffer, Nathan, T.J. Madigan, and H. H. Hobbs III | Laurel Cave | research | 2 (1981) | 10-13 |
| Pfeffer, N. | Four cavers ascend the stairs of a sinkhole entrance to Sheridan Cave during a July 2008 visit for the Ohio Cave Bioinventory | photo | 29(1&2) (2010) | front cover |