<?xml version="1.0" encoding="utf-8"?><mads xmlns="http://www.loc.gov/mads/" xmlns:mods="http://www.loc.gov/mods/v3" xmlns:xlink="http://www.w3.org/1999/xlink" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://www.loc.gov/mads/
	mads.xsd"><authority><topic authority="http://tesauro.serviciokoha.com/vocab/">SECTOR INDUSTRIAL</topic></authority><related type="other"><topic>SECTOR SECUNDARIO</topic></related><related type="other"><topic>CONTAMINACIÓN POR METALES</topic></related><related type="other"><topic>FACTORES DE RIESGO QUÍMICO</topic></related><variant type="other"><topic>AGUAS RESIDUALES INDUSTRIALES</topic></variant><variant type="other"><topic>DEGRADACIÓN QUÍMICA</topic></variant><variant type="other"><topic>EMPRESARIOS</topic></variant><variant type="other"><topic>EMPRESAS</topic></variant><variant type="other"><topic>PARQUES INDUSTRIALES</topic></variant><variant type="other"><topic>RESIDUOS INDUSTRIALES</topic></variant><variant type="other"><topic>INDUSTRIA</topic></variant><variant type="other"><topic>ZONA INDUSTRIAL</topic></variant><variant type="other"><topic>ACTIVIDADES INDUSTRIALES</topic></variant><variant type="other"><topic>SECTORES PRODUCTIVOS</topic></variant><variant type="other"><topic>EMISIONES ANTROPÓGENAS</topic></variant><variant type="other"><topic>CONTAMINACIÓN INDUSTRIAL</topic></variant><variant type="other"><topic>BIFENILPOLICLORADOS</topic></variant> <note xml:lang="es">Agrupación de las empresas o productores relacionados con las actividades de transformación de materias primas. En términos económicos equivale al sector secundario. </note></mads>