Schomburg, G. (1990). Gas chromatography: A practical course. VCH.
Chicago-čujuhus (17. p.)Schomburg, Gerhard. Gas Chromatography: A Practical Course. Weinheim: VCH, 1990.
MLA-čujuhus (9. p.)Schomburg, Gerhard. Gas Chromatography: A Practical Course. VCH, 1990.
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