Browsing by Author Ernst Astorga, Rudolf Hubert
Showing results 1 to 1 of 1
| Issue Date | Title | Author(s) |
|---|---|---|
| 1978 | Instalación de una planta de cloro - soda cáustica en Bayóvar | Díaz Ruíz, Fernando; Tomatis Chiappe, Pedro Emilio; Ernst Astorga, Rudolf Hubert |
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