<?xml version="1.0" encoding="utf-8"?><!DOCTYPE Zthes SYSTEM "http://zthes.z3950.org/schema/zthes-1.0.dtd">  <Zthes><term><termId>791</termId><termName>QUIMICA DE SUELOS</termName><termType>PT</termType><termLanguage>es-ES</termLanguage><termVocabulary>TESAURO DE MATERIAS DE SERBIULA</termVocabulary>	<termStatus>active</termStatus>	<termApproval>approved</termApproval>	<termSortkey>QUIMICA DE SUELOS</termSortkey><termNote label="Cota LC"><![CDATA[ <p><a href="http://www.loc.gov/aba/publications/FreeLCC/S-text.pdf" target="_blank">[S592.5-S592.6]</a></p> ]]></termNote><termCreatedDate>QUIMICA DE SUELOS</termCreatedDate><termModifiedDate>2015-02-05 05:59:32</termModifiedDate><relation><relationType>BT</relationType><termId>3178</termId><termName>QUIMICA AGRICOLA</termName><termType>PT</termType></relation><relation><relationType>NT</relationType><termId>2005</termId><termName>ABSORCION Y ADSORCION DEL SUELO</termName><termType>PT</termType></relation><relation><relationType>NT</relationType><termId>789</termId><termName>BIOQUIMICA DE SUELOS</termName><termType>PT</termType></relation></term>  </Zthes>