Research in the Rhondda
Research in the Rhondda
Filme Research in the Rhondda Ceo film HD. Professor Archie Cochrane explains the research being done in Rhondda Fach on “the curse of the south Wales mining valleys”: dust disease.
- Жанр: Документарни
- Држава: United Kingdom
- директор: Harley Jones
- Глумци: A.L. Cochrane,