<?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://confrides.cpd.ua.es/tematres/vocab/">Mejoras territoriales</topic></authority><related type="other"><topic>Desiertos - Aprovechamiento</topic></related><related type="other"><topic>Diques</topic></related><related type="other"><topic>Ingeniería</topic></related><related type="other"><topic>Ingeniería civil</topic></related><related type="other"><topic>Suelos</topic></related><related type="other"><topic>Conservación de los recursos naturales</topic></related><related type="other"><topic>Litoral - Protección</topic></related><related type="other"><topic>Agricultura</topic></related><related type="other"><topic>Recursos naturales</topic></related><related type="other"><topic>Zonas húmedas</topic></related><related type="other"><topic>Suelo, Utilización del</topic></related><related type="other"><topic>Drenaje</topic></related><related type="broader"><topic>Área 09. Estudio del suelo</topic></related><variant type="other"><topic>Ordenación rural</topic></variant><variant type="other"><topic>Recuperación de las tierras</topic></variant><variant type="other"><topic>Saneamiento</topic></variant><variant type="other"><topic>Suelos - Aprovechamiento</topic></variant><variant type="other"><topic>Suelos - Mejora</topic></variant><variant type="other"><topic>Aprovechamiento de las tierras</topic></variant><variant type="other"><topic>Bonificación de las tierras</topic></variant><variant type="other"><topic>Desecación de terrenos</topic></variant><variant type="other"><topic>Fomento agrario</topic></variant><variant type="other"><topic>Mejora de los suelos</topic></variant> <note xml:lang="">Se puede usar con un subencabezamiento geográfico. </note> <note type="source" xml:lang="">631.8 </note></mads>