Yikes! It's the Strath Report!
The secret 1955 report which told the truth about thermonuclear war.
Short extract from the book...
I read two pages from the Civil Defence Corps chapter of my book.
Cauliflower and Plym: Britain's First Atomic Bomb
Cauliflower and Plym: not a cocktail, but two unusual elements of Britain's first atomic test, Operation Hurricane.