284.313 views
Horizon investigates the discovery of gaseous anaesthetic from 1840 until the early years of 20th century.
Prima Aeris Date : Feb 04, 1964
Aeris ultimum diem : Jul 14, 2022
Episode : 1161 Episode
Season : 59 Season
runtime: 60 minutes
Studio: BBC Two
Patriam: United Kingdom
cast:
cantavit:
