<?xml version="1.0" encoding="utf-8"?><!DOCTYPE Zthes SYSTEM "http://zthes.z3950.org/xml/zthes-05.dtd">  <Zthes><term><termId>16075</termId><termName>Productos minerales de Iberoamerica</termName><termType>PT</termType><termCreatedDate>1993-07-13 17:58:00</termCreatedDate><relation><relationType>BT</relationType><termId>16094</termId><termName>Productos minerales de America</termName><termType>PT</termType></relation><relation><relationType>BT</relationType><termId>7819</termId><termName>Productos de Iberoamerica</termName><termType>PT</termType></relation><relation><relationType>NT</relationType><termId>12090</termId><termName>Petroleo de Iberoamerica</termName><termType>PT</termType></relation><relation><relationType>NT</relationType><termId>8995</termId><termName>Plata de Iberoamerica</termName><termType>PT</termType></relation><relation><relationType>NT</relationType><termId>15907</termId><termName>Productos minerales de Argentina</termName><termType>PT</termType></relation><relation><relationType>NT</relationType><termId>10402</termId><termName>Productos minerales de Bolivia</termName><termType>PT</termType></relation><relation><relationType>NT</relationType><termId>16092</termId><termName>Productos minerales de Brasil</termName><termType>PT</termType></relation><relation><relationType>NT</relationType><termId>7732</termId><termName>Productos minerales de Chile</termName><termType>PT</termType></relation><relation><relationType>NT</relationType><termId>13370</termId><termName>Productos minerales de Colombia</termName><termType>PT</termType></relation><relation><relationType>NT</relationType><termId>22416</termId><termName>Productos minerales de Costa Rica</termName><termType>PT</termType></relation><relation><relationType>NT</relationType><termId>14091</termId><termName>Productos minerales de Cuba</termName><termType>PT</termType></relation><relation><relationType>NT</relationType><termId>13989</termId><termName>Productos minerales de Ecuador</termName><termType>PT</termType></relation><relation><relationType>NT</relationType><termId>38157</termId><termName>Productos minerales de Guatemala</termName><termType>PT</termType></relation><relation><relationType>NT</relationType><termId>31121</termId><termName>Productos minerales de Honduras</termName><termType>PT</termType></relation><relation><relationType>NT</relationType><termId>16084</termId><termName>Productos minerales de Mexico</termName><termType>PT</termType></relation><relation><relationType>NT</relationType><termId>16086</termId><termName>Productos minerales de Paraguay</termName><termType>PT</termType></relation><relation><relationType>NT</relationType><termId>13883</termId><termName>Productos minerales de Peru</termName><termType>PT</termType></relation><relation><relationType>NT</relationType><termId>17289</termId><termName>Productos minerales de Puerto Rico</termName><termType>PT</termType></relation><relation><relationType>NT</relationType><termId>17316</termId><termName>Productos minerales de Republica Dominicana</termName><termType>PT</termType></relation><relation><relationType>NT</relationType><termId>16088</termId><termName>Productos minerales de Uruguay</termName><termType>PT</termType></relation><relation><relationType>NT</relationType><termId>16090</termId><termName>Productos minerales de Venezuela</termName><termType>PT</termType></relation><relation><relationType>RT</relationType><termId>16093</termId><termName>Mineria de Uruguay</termName><termType>PT</termType></relation></term>  </Zthes>