<?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/">FUENTES DE CONTAMINACIÓN</topic></authority><related type="narrower"><topic>FUENTES CONTAMINANTES</topic></related><related type="other"><topic>TRANSPORTE URBANO</topic></related><related type="other"><topic>CONTAMINACIÓN ATMOSFÉRICA</topic></related><variant type="other"><topic>FUENTES FIJAS PUNTUALES</topic></variant><variant type="other"><topic>OZONO</topic></variant><variant type="other"><topic>ÓXIDOS DE AZUFRE</topic></variant><variant type="other"><topic>ÓXIDOS DE NITRÓGENO</topic></variant><variant type="other"><topic>PERMISOS DE EMISIONES ATMOSFÉRICAS</topic></variant><variant type="other"><topic>CONTAMINACIÓN POR FUENTES MÓVILES</topic></variant><variant type="other"><topic>RESIDUOS INDUSTRIALES</topic></variant><variant type="other"><topic>VERTIMIENTOS</topic></variant> <note xml:lang="es">Actividades, procesos u operaciones, emisoras de contaminantes. </note></mads>