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	mads.xsd"><authority><topic authority="https://bibliotecadigital.fia.cl/tesauro/vocab/">Encuesta</topic></authority><related type="narrower"><topic>Censo</topic></related><related type="narrower"><topic>Diagnóstico rural rápido</topic></related><related type="narrower"><topic>Encuesta al consumidor</topic></related><related type="narrower"><topic>Encuesta catastral</topic></related><related type="narrower"><topic>Encuesta de salud</topic></related><related type="narrower"><topic>Encuesta forestal</topic></related><related type="narrower"><topic>Encuesta geológica</topic></related><related type="narrower"><topic>Encuesta nutricional</topic></related><related type="narrower"><topic>Encuesta por hogares</topic></related><related type="narrower"><topic>Encuesta sobre explotaciones agrícolas</topic></related><related type="narrower"><topic>Encuesta sobre plagas</topic></related><related type="narrower"><topic>Estudio aeromagnético</topic></related><related type="narrower"><topic>Estudio biológico</topic></related><related type="narrower"><topic>Estudio de base</topic></related><related type="narrower"><topic>Estudio geoquímico</topic></related><related type="narrower"><topic>Estudio marco</topic></related><related type="narrower"><topic>Levantamiento hidrográfico</topic></related><related type="narrower"><topic>Prospección pesquera</topic></related><related type="narrower"><topic>Reconocimiento de suelos</topic></related><related type="other"><topic>Base de referencia</topic></related><related type="other"><topic>Crucero</topic></related><related type="other"><topic>Expedición</topic></related><related type="broader"><topic>Método de investigación</topic></related></mads>