<?xml version="1.0" encoding="utf-8"?><!DOCTYPE Zthes SYSTEM "http://zthes.z3950.org/schema/zthes-1.0.dtd">  <Zthes><term><termId>3977</termId><termName>Deltas</termName><termType>PT</termType><termLanguage>es</termLanguage><termVocabulary>INDICES DE MATERIAS</termVocabulary>	<termStatus>active</termStatus>	<termApproval>approved</termApproval>	<termSortkey>Deltas</termSortkey><termNote label="Scope"><![CDATA[ <p>Se puede usar con un subencabezamiento geográfico.</p> ]]></termNote><termNote label="History"><![CDATA[ <p>Revisada el 12 de marzo de 2020</p> ]]></termNote><termNote label="Source"><![CDATA[ <p>CDU: <strong>551.435.12</strong><br />CDU: <strong>556.54</strong></p> ]]></termNote><termNote label="Source"><![CDATA[ <p>Fuente: <strong>USE</strong></p> ]]></termNote><termCreatedDate>Deltas</termCreatedDate><relation><relationType>BT</relationType><termId>3946</termId><termName>Área 06. Geomorfología estructural, dinámica y climática</termName><termType>PT</termType></relation><relation><relationType>BT</relationType><termId>4388</termId><termName>Área 11. Hidrología general</termName><termType>PT</termType></relation></term>  </Zthes>