REFERENCES
- M. A. PAO and E. KLAR: in 'Metals handbook', 9th edn, Vol. 7,221; 1984, Metals Park, Ohio, American Society for Metals.
Other Reerences
- P. SCHWARZKOPF: 'Powder metallurgy'; 1947, London, New York, Macmillan.
- 'Manual on test sieving methods'; 1972, Philadelphia, Pa, American Society of Testing and Materials.
- W. .I. ULRICH: in 'Metals handbook', 9th edn, Vol. 7, 214; 1984, Metals Park, Ohio, American Society for Metals.
- T. ALLEN: 'Particle size measurement'; 1975, London, Chapman Hall.
- 'Feinheit Messungen an technischen Stauben', Laue Alpine, Augsburg, 1963.