Tipo | Título | Autor | Edición | Disponibilidad | Valoración |
---|---|---|---|---|---|
Libro |
Chemical Solutions: Reagents Useful to the Chemist, Biologist, and Bacteriologist | Welcher, Frank |
(1942) |
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Libro |
Organic Analytical Reagents | Welcher, Frank J. |
(1947) (1948) |
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