c m hoke

C. M. Hoke · Metallurgical publishing co.

362 sayfa · 1940

Metallurgy / Precious metals

C. M. Hoke · The Jewelers technical advice company

92 sayfa · 1946

Assaying / Precious metals

C. M. Hoke · Jewelers Technical Advice Co.

24 sayfa · 1932

Precious metals / Metals / Testing

C. Hoke, M. Buth · Independently Published

Sayfa sayısı yok · 2021

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