Não informado. (1999). Metallurgical abstracts on light metals and alloys. Light Metal Educational Foundation.
Lua i Stíl Chicago (17ú heag.)Não informado. Metallurgical Abstracts on Light Metals and Alloys. Osaka, Japão: Light Metal Educational Foundation, 1999.
Lua MLA (8ú heag.)Não informado. Metallurgical Abstracts on Light Metals and Alloys. Light Metal Educational Foundation, 1999.
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