Demountable gas x-ray tube for crystallography
- Made:
- 1912-1930 in Teddington
- maker:
- National Physical Laboratory
Demountable gas x-ray tube for crystallography, by the National Physical Laboratory, Teddington, England, 1912-1930.
Demountable gas x-ray tube for crystallography, by the National Physical Laboratory, Teddington, England, 1912-1930.