Avalanche Institute National Geographic Explorer : Season 1 Episode 33
CNBC 2h 00m
Aired: May 19th, 1985 @ 8:00 PM EST on CNBC
Explorer goes to the Swiss Alps where scientists study the causes of avalanches.
CNBC 2h 00m
Aired: May 19th, 1985 @ 8:00 PM EST on CNBC
Explorer goes to the Swiss Alps where scientists study the causes of avalanches.
