Não informado. (2008). Gas & Liquid Chromatography Literature, Abstracts & Index. Preston Publications.
Lua i Stíl Chicago (17ú heag.)Não informado. Gas & Liquid Chromatography Literature, Abstracts & Index. Niles, Ill: Preston Publications, 2008.
Lua MLA (8ú heag.)Não informado. Gas & Liquid Chromatography Literature, Abstracts & Index. Preston Publications, 2008.
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