<?xml version='1.0' encoding='utf-8'?><OAI-PMH xmlns="http://www.openarchives.org/OAI/2.0/" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://www.openarchives.org/OAI/2.0/ http://www.openarchives.org/OAI/2.0/OAI-PMH.xsd"><responseDate>2026-05-17T17:54:54Z</responseDate><request verb="GetRecord" metadataPrefix="oai_dc" identifier="oai:www.bilketa.eus:ark:/27020/go4230">https://www.bilketa.eus/in/rest/oai</request><GetRecord><record><header><identifier>oai:www.bilketa.eus:ark:/27020/go4230</identifier><setSpec>ALL</setSpec><datestamp>2026-05-16T19:48:03Z</datestamp></header><metadata> <oai_dc:dc xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns:dc="http://purl.org/dc/elements/1.1/" xmlns:oai_dc="http://www.openarchives.org/OAI/2.0/oai_dc/" xsi:schemaLocation="http://www.openarchives.org/OAI/2.0/oai_dc/ http://www.openarchives.org/OAI/2.0/oai_dc.xsd"><dc:identifier>https://www.bilketa.eus/ark:/27020/go4230</dc:identifier><dc:creator>Cuzacq, René (1901-1977)</dc:creator><dc:source>MEBA, MR.79.5 FR</dc:source><dc:date>1930</dc:date><dc:description>Tiré à part de : "Société des sciences, lettres, arts &amp; études régionales de Bayonne", n.s. n 5 (1930, janv. -juin), pp. 103-118</dc:description><dc:description>Note sur la conservation - provenance : Autographe Ex. dédicacé</dc:description><dc:type xml:lang="eng">text</dc:type><dc:type xml:lang="fre">monographie imprimée</dc:type><dc:type xml:lang="eng">printed monograph</dc:type><dc:format>016 p. ; carte ; 26 cm</dc:format><dc:relation>vignette : https://www.bilketa.eus/in/rest/Thumb/image?id=ark:/27020/go4230&amp;mat=book</dc:relation><dc:language>fre</dc:language><dc:publisher>Société des sciences lettres et arts de Bayonne (Bayonne)</dc:publisher><dc:subject>Basque (Pays)</dc:subject><dc:subject>géologie</dc:subject><dc:title>La structure géologique du Pays Basque et des Pyrénées occidentales, d'après les travaux récents</dc:title></oai_dc:dc></metadata></record></GetRecord></OAI-PMH>