Genre: Documentaire
Etoiles: Robert Christie
Équipage: Colin Low (Director), Lyle Enright (Director of Photography), Robert Verrall (Editor), Colin Low (Editor), Neil Harris (Script), Colin Low (Animation)
Pays: Canada
Langue: English
Studio: ONF | NFB
Durée: 11 minutes
Qualité: HD
Sortie: Jan 01, 1948
IMDb: 10
Mots clés:geology, short film
