Caustic Soda Plant And Sulphuric Acid Plant -- Causticising Vats for Mixing Lime and Soda Ash.
One of the industries being encouraged by the East African Industrial Management Board. September 1, 1951. (Photo by British Official Photograph).
Caustic Soda Plant And Sulphuric Acid Plant -- Causticising Vats for Mixing Lime and Soda Ash.
One of the industries being encouraged by the East African Industrial Management Board. September 1, 1951. (Photo by British Official Photograph).