REFERENCES
- J. Williams, E. Barnes, W. Munro, and P. Murray, Atomic Energy Research Estab. Rep., 1958,(M/R 1958).
- C. G. Goetzel, “Treatise on Powder Metallurgy”, Vol. I.1949: New York and London (Interseience Publishers).
- W. D. Jones, “Principles of Powder Metallurgy”, p. 3.1937: London (Edward Arnold).
- J. R. Murray, private communication.
- M. D. Smith, Thesis, Univ. Sheffield,1953.