<?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/">RECURSOS ENERGETICOS</topic></authority><related type="narrower"><topic>AGRICULTURA Y ENERGIA</topic></related><related type="narrower"><topic>CARBON</topic></related><related type="narrower"><topic>CENTRALES OCEANOTERMICAS</topic></related><related type="narrower"><topic>COMBUSTIBLE</topic></related><related type="narrower"><topic>COMBUSTIBLES FOSILES</topic></related><related type="narrower"><topic>CONSERVACION DE ENERGIA</topic></related><related type="narrower"><topic>CONSUMO DE ENERGIA</topic></related><related type="narrower"><topic>DESARROLLO ENERGETICO</topic></related><related type="narrower"><topic>ENERGIA DE BIOMASAS</topic></related><related type="narrower"><topic>ENERGIA ELECTRICA</topic></related><related type="narrower"><topic>ENERGIA EOLICA</topic></related><related type="narrower"><topic>ENERGIA HIDRAULICA</topic></related><related type="narrower"><topic>ENERGIA MAREMOTRIZ</topic></related><related type="narrower"><topic>ENERGIA NUCLEAR</topic></related><related type="narrower"><topic>INDUSTRIAS ENERGETICAS</topic></related><related type="narrower"><topic>POLITICA ENERGETICA</topic></related><related type="narrower"><topic>RECURSOS ENERGETICOS DEL MAR</topic></related><related type="narrower"><topic>SERVICIOS DE SUMINISTROS DE ENERGIA</topic></related><related type="other"><topic>RECOLECCION DE ENERGIA</topic></related><related type="broader"><topic>ENERGIA SOLAR</topic></related><related type="broader"><topic>ENERGIA MECANICA</topic></related><related type="broader"><topic>RECURSOS NATURALES</topic></related><variant type="other"><topic>Energía, Fuentes de</topic></variant><variant type="other"><topic>Fuentes de energía</topic></variant> <note xml:lang="es">Úsese para las obras que tratan de las fuentes de energía disponibles en general. Las obras sobre los aspectos físicos o de ingeniería de la energía se encuentran bajo el encabezamiento Energía mecánica </note></mads>