| ISBN | B000VZLBPC |
| Subject | Caves; Speleology |
| Publisher | New York, Harper & Row |
| Publication Date | 1974 |
| Format | Hardcover (240 mm) |
| Language | eng |
| American Caves And Caving: Techniques, Pleasures, And Safeguards Of Modern Cave Exploration [by] William R. Halliday - Techniques, Pleasure, and Safeguards of Modern Cave Exploration - William R. (1926-) Halliday, W. R. Halliday (1974) |
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