# The Battle of the Heavy Water

> 1948 film by Jean Dréville

**Wikidata**: [Q1441230](https://www.wikidata.org/wiki/Q1441230)  
**Wikipedia**: [English](https://en.wikipedia.org/wiki/Operation_Swallow:_The_Battle_for_Heavy_Water)  
**Source**: https://4ort.xyz/entity/the-battle-of-the-heavy-water


## References

1. [Source](http://www.imdb.com/title/tt0040504/)
2. [Source](http://www.nytimes.com/reviews/movies)
3. [Source](http://www.imdb.com/title/tt0040504/fullcredits)
4. The Movie Database
5. Kinopoisk
6. Google Knowledge Graph
7. [Source](https://www.unifrance.org/film/4747)
8. List of film licenses issued from 1945 to 2020
9. [Source](https://www.cnc.fr/professionnels/visas-et-classification/6122)
10. mymovies.it
11. Trakt.tv
12. FilmVandaag.nl