Poster of Cast and Crew in Horizon - A Spoonful of Roughage (Season 12 - Episode 10) - A Spoonful of Roughage

Horizon - Season 12 - A Spoonful of Roughage (Episode 10)

Plot: Horizon explores the effect of fibre in diet on the diseases of western world.
Episode Aired On:
Monday, April 28 1975
50 years ago