Catálogo Bibliográfico
Ahrens, L. H. (Louis Herman), 1918- | ||||
1. | Spectrochemical analysis : arranged particularly for the D. C. arc analysis of minerals, rocks, and soils, and applicable also to ceramic materials, refractories, slag, biological ash, and powders in general / Fore-word by George R. Harrison. | 1950 | Libro |
543.42
A73 |
2. | Wavelength tables of sensitive lines / L. H. Ahrens. | 1951 | Libro |
543.42
A73 W |