Determinación de contaminación sonora por fuentes móviles en la avenida 25 de junio de la ciudad de Machala
Noise has become an environmental problem in cities, causing diseases from stress, to heart attacks, so the general objective was to determine the levels of noise pollution produced by mobile sources on Avenida 25 de Junio. The present investigation was descriptive-correlational, a designer with a q...
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| Formaat: | bachelorThesis |
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2018
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| Online toegang: | http://repositorio.utmachala.edu.ec/handle/48000/12401 |
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