Haff, R. S.2022-11-092022-11-091938http://hdl.handle.net/10919/1125024 unnumbered leaves, 36 leavesapplication/pdfenIn CopyrightLD5655.V855 1938.H344Refractory materials -- CorrosionSodium compoundsCorrosion of refractories by soda ash foundry slagThesis