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细节
TOLKOWSKY, MARCEL
Research on the Abrading, Grinding or Polishing of Diamonds: Thesis Accepted for the Degree of Doctor in Science (Engineering), University of London, London, 1919
Research on the Abrading, Grinding or Polishing of Diamonds: Thesis Accepted for the Degree of Doctor in Science (Engineering), University of London, London, 1919
来源
Jules Freudmann, inscription on title-page
拍场告示
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荣誉呈献
Keith Penton