when the element in useful concentrations was thought to be rare, the general, acting on behalf of t
Citations (1)
- The Making of the Atomic Bomb whole source · open book
of millions of tons Groves may not have known. In 1943, when the element in useful concentrations was thought to be rare, the general, acting on behalf of the nation to which he gave unquestioning dev
chapter: Chapter 15: Different Animals