Short documentary about speleology, featuring science research in the Cosidera cave in the Matienzo valley. |
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Ratings: | IMDB: 0.0/10 | |
Released: | January 1, 1966 | |
Runtime: | 11 min | |
Genres: | Documentary Short | |
Crew: | Ismael Palacio | |
echo5282 : Earth 2 was pretty good https://www.primewire.li/tv/98436-earth-2