<?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="https://terminologias.filo.uba.ar/apps/sociables/">LUCHA CONTRA LA CONTAMINACION; INGENIERA AMBIENTAL</topic></authority><related type="narrower"><topic>PROTECCION CONTRA LA RADIACION</topic></related><related type="narrower"><topic>SANEAMIENTO</topic></related><related type="narrower"><topic>SERVICIOS DE SANEAMIENTO</topic></related><related type="narrower"><topic>ELIMINACION DE DESPERDICIOS</topic></related><related type="narrower"><topic>LUCHA CONTRA LA EROSION</topic></related><related type="narrower"><topic>LUCHA CONTRA INCENDIOS</topic></related><related type="narrower"><topic>LUCHA CONTRA LAS INUNDACIONES</topic></related><related type="narrower"><topic>CONTROL DE PLAGAS</topic></related><related type="narrower"><topic>LUCHA CONTRA LA CONTAMINACION</topic></related><related type="narrower"><topic>SEGURIDAD</topic></related><related type="narrower"><topic>CONTROL METEOROLOGICO</topic></related><related type="narrower"><topic>POLITICA AMBIENTAL</topic></related><related type="narrower"><topic>LUCHA CONTRA EL RUIDO</topic></related><related type="narrower"><topic>PRINCIPIO CONTAMINADOR-PAGADOR</topic></related><related type="narrower"><topic>SISTEMAS DE ALARMA</topic></related><related type="narrower"><topic>DESCONTAMINACION</topic></related><related type="narrower"><topic>ADMINISTRACION DE DESPERDICIOS</topic></related><related type="narrower"><topic>TRATAMIENTO DE DESPERDICIOS</topic></related><related type="narrower"><topic>UTILIZACION DE DESPERDICIOS</topic></related><related type="narrower"><topic>INGENIERIA AMBIENTAL</topic></related><related type="narrower"><topic>GESTION AMBIENTAL</topic></related><related type="narrower"><topic>VERTIDO DE DESECHOS EN EL MAR</topic></related><related type="narrower"><topic>RECICLAJE DE DESPERDICIOS</topic></related><related type="narrower"><topic>INDEMNIZACION</topic></related><related type="narrower"><topic>INDICES DE CONTAMINACION</topic></related><related type="narrower"><topic>ECONOMIA AMBIENTAL</topic></related><related type="narrower"><topic>PREVENCION DE DESASTRES</topic></related><related type="narrower"><topic>INSTALACIONES SANITARIAS</topic></related><related type="narrower"><topic>ESTUDIOS SOBRE EL MEDIO AMBIENTE</topic></related><related type="narrower"><topic>SEGURIDAD NUCLEAR</topic></related><related type="narrower"><topic>ESTADISTICAS AMBIENTALES</topic></related><related type="narrower"><topic>DESCONTAMINACION RADIACTIVA</topic></related><related type="narrower"><topic>PLANIFICACION AMBIENTAL</topic></related><related type="narrower"><topic>RETRETES</topic></related><related type="narrower"><topic>REUTILIZACION DEL AGUA</topic></related><related type="narrower"><topic>CONTROL BIOLOGICO</topic></related><related type="narrower"><topic>CONTROL DE EMISION DE GASES</topic></related><related type="narrower"><topic>EVALUACION DEL MEDIO AMBIENTE</topic></related><related type="broader"><topic>MEDIO AMBIENTE; RECURSOS NATURALES</topic></related></mads>