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Universitat Rovira i Virgili
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Universitat Rovira i Virgili
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Displaying items 11-14
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549 - Mineralogy. Special study of minerals (1)
620 - Materials testing. Commercial materials. Power stations. Economics of energy (1)
628 - Public health engineering. Water. Sanitation. Illuminating engineering (1)
67 - Various industries, trades and crafts (1)