<?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/">ENERGIA HIDRAULICA</topic></authority><related type="narrower"><topic>CENTRALES HIDROELECTRICAS</topic></related><related type="narrower"><topic>ENERGIA DE LAS MAREAS</topic></related><related type="narrower"><topic>ENERGIA MAREMOTRIZ</topic></related><related type="narrower"><topic>MAQUINARIA HIDRAULICA</topic></related><related type="narrower"><topic>MOLINOS DE AGUA</topic></related><related type="narrower"><topic>RUEDAS HIDRAULICAS</topic></related><related type="other"><topic>MEDICION DE CORRIENTES DE AGUA</topic></related><related type="broader"><topic>ENERGIA MECANICA</topic></related><related type="broader"><topic>INGENIERIA HIDRAULICA</topic></related><related type="broader"><topic>RECURSOS ENERGETICOS</topic></related><related type="broader"><topic>RECURSOS ENERGETICOS RENOVABLES</topic></related><related type="broader"><topic>RECURSOS NATURALES</topic></related><related type="broader"><topic>RIOS</topic></related><related type="broader"><topic>DESARROLLO DE RECURSOS HIDRAULICOS</topic></related><variant type="other"><topic>Centrales de energía hidráulica</topic></variant><variant type="other"><topic>Energía hidroeléctrica</topic></variant><variant type="other"><topic>Fuerza hidráulica</topic></variant></mads>