检索结果 - "Copper."

Metallurgy of copper 由 Newton, Joseph, 1909-

A.S.T.M. standards on copper and copper alloys, sponsored by A.S.T.M. committee B-5 on copper and copper alloys, cast and wrought, April, 1946.

The benefits of copper - and its role in green technology development 由 Cabello, Napoleon T.

Copper in animals and man. 由 Howell, John McC

Copper and the negative price of storage. 由 Larson, Donald Frederick

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The routine analysis of copper base alloys. 由 Versagi, Frank J.

Development of copper industry cluster in Leyte pushed. IN Business News.

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Researches on copper history and metallurgy 由 Habashi, Fathi

Copper the science and technology of the metal, its alloys and compounds 由 Butts, Allison,1890- ed

Pricing of copper in international trade. a case study of the price stabilisation problem. 由 Bohm, Peter