Imperial Institute (Great Britain), . profile picture

Imperial Institute (Great Britain), .

The Mineral Industry of the British Empire and Foreign Countries: War Period. Coal, Coke, and by-Products (1913-1919) (V.2 ) (1921-22 )
The Mineral Industry of the British Empire and Foreign Countries: War Period. Magnesite. (1913-1919.) (1920 )
The Mineral Industry of the British Empire and Foreign Countries: War Period. Borates. (1913-1919.) (1920 )
The Mineral Industry of the British Empire and Foreign Countries: War Period. Phosphates. (1913-1919.) (1921 )
The Mineral Industry of the British Empire and Foreign Countries: War Period. Sulphur and Iron-Pyrites (1913-1919) (1922 )
The Mineral Industry of the British Empire and Foreign Countries: War Period. Nickel. (1913-1919) (1922 )
The Mineral Industry of the British Empire and Foreign Countries: War Period. Quicksilver. (1913-1919.) (1922 )
The Mineral Industry of the British Empire and Foreign Countries: War Period. Coal, Coke, and by-Products (1913-1919) (V.3 ) (1921-22 )