Home / Rivières souterraines - DVD
Rivières souterraines - DVD
Catalogue Number: NFB526028
Producer: National Film Board Of Canada
Producing Agencies: Dream Machine Film Corporation (Vancouver)
Subject: Documentary, Physical Geography
Language: French
Country Of Origin: Canada
Copyright Year: 1980
Running Time: 27:13
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Rivières souterraines - DVD 
Catalogue Number: NFB526028
Producer: National Film Board Of Canada
Producing Agencies: Dream Machine Film Corporation (Vancouver)
Subject: Documentary, Physical Geography
Language: French
Country Of Origin: Canada
Copyright Year: 1980
Running Time: 27:13
Click here for pricing
The dynamic process of karst formation found primarily in the Nakimu caves in Glacier National Park is examined. The fragile and sometimes dangerous environment is explored in this evocative, poetic film.