<?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://www.serbi.ula.ve/tematres/vocab/">CONTAMINACION</topic></authority><related type="narrower"><topic>CONSERVACION DEL AGUA</topic></related><related type="narrower"><topic>CONTAMINACION DE AGUAS SUBTERRANEAS</topic></related><related type="narrower"><topic>CONTAMINACION DEL AIRE</topic></related><related type="narrower"><topic>CONTAMINACION DEL SUELO</topic></related><related type="narrower"><topic>CONTAMINACION ESPACIAL</topic></related><related type="narrower"><topic>CONTAMINACION MARINA</topic></related><related type="narrower"><topic>CONTAMINACION POR RUIDO</topic></related><related type="narrower"><topic>CONTAMINACION RADIACTIVA</topic></related><related type="narrower"><topic>CONTAMINACION TRANSFRONTERIZA</topic></related><related type="narrower"><topic>PULVERIZACION EN AGRICULTURA</topic></related><related type="other"><topic>ADULTERACIONES</topic></related><related type="other"><topic>BIORREMEDIACION</topic></related><related type="other"><topic>CONTAMINANTES</topic></related><related type="other"><topic>INGENIERIA AMBIENTAL</topic></related><related type="other"><topic>PESTICIDAS</topic></related><related type="other"><topic>RESIDUOS PELIGROSOS</topic></related><related type="other"><topic>BASURA Y APROVECHAMIENTO DE BASURA</topic></related><related type="broader"><topic>SALUD AMBIENTAL</topic></related><related type="broader"><topic>CONTAMINACION (TECNOLOGIA)</topic></related><related type="broader"><topic>EFECTO DEL HOMBRE SOBRE LA NATURALEZA</topic></related><related type="broader"><topic>POLITICA AMBIENTAL</topic></related><related type="broader"><topic>RESIDUOS INDUSTRIALES</topic></related><related type="broader"><topic>SALUD PUBLICA</topic></related><related type="broader"><topic>SANEAMIENTO</topic></related><variant type="other"><topic>Contaminación--Control</topic></variant><variant type="other"><topic>Contaminación--Prevención</topic></variant><variant type="other"><topic>Contaminación ambiental</topic></variant><variant type="other"><topic>Contaminación del medio ambiente</topic></variant><variant type="other"><topic>Contaminación química</topic></variant> <note xml:lang="es">&lt;p&gt;Usese para las obras que tratan sobre la condici&amp;oacute;n que resulta de la acci&amp;oacute;n de los contaminantes ambientales. Obras referentes a las sustancias que contaminan o degradan el medio ambiente entran bajo Contaminantes&lt;/p&gt;

&lt;p&gt;&lt;strong&gt;Cota LC:&lt;/strong&gt;&lt;/p&gt;

&lt;p&gt;&lt;a href=&quot;http://www.loc.gov/aba/publications/FreeLCC/T-text.pdf&quot; target=&quot;_blank&quot;&gt;TD172-TD193.5&lt;/a&gt;&lt;/p&gt; </note></mads>