Underground Worlds
1982
First Published
4.15
Average Rating
176
Number of Pages
Time-Life Book series entitled Planet Earth; this volume featuring Underground Worlds. Explorers of a stygian realm; the birth of speleology; "In the grip of the demon adventure;" masters of making do; the sporting Essays The lure of the abyss; Europe's premier show cave; a profusion of water-worked wonders; a caver's inventive gear; the hardy denizens of darkness; and a new continent of Karst.
Avg Rating
4.15
Number of Ratings
27
5 STARS
26%
4 STARS
63%
3 STARS
11%
2 STARS
0%
1 STARS
0%
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