American Society for Testing and Materials, ASTM Symposium on Modern Instrumental Methods of Elemental Analysis of Petroleum Products and Lubricants, & Nadkarni, R. A. (1991). Modern instrumental methods of elemental analysis of petroleum products and lubricants. ASTM.
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Lua i Stíl Chicago (17ú heag.)
American Society for Testing and Materials, ASTM Symposium on Modern Instrumental Methods of Elemental Analysis of Petroleum Products and Lubricants, agus R. A. Nadkarni. Modern Instrumental Methods of Elemental Analysis of Petroleum Products and Lubricants. Philadelphia, PA: ASTM, 1991.
Cóipeáladh chuig an ngearrthaisce go rathúil é
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Lua MLA (9ú heag.)
American Society for Testing and Materials, et al. Modern Instrumental Methods of Elemental Analysis of Petroleum Products and Lubricants. ASTM, 1991.
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Níorbh fhéidir cóipeáil chuig an ngearrthaisce
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.