<?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>2026-05-18T00:30:09Z</responseDate><request verb="GetRecord" metadataPrefix="oai_dc" identifier="oai:www.bilketa.eus:ark:/27020/go817593">https://www.bilketa.eus/in/rest/oai</request><GetRecord><record><header><identifier>oai:www.bilketa.eus:ark:/27020/go817593</identifier><setSpec>ALL</setSpec><datestamp>2026-05-11T13:52:46Z</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/go817593</dc:identifier><dc:contributor>Fondecave-Wallez, Marie-José (....-....)</dc:contributor><dc:creator>Peybernes, Bernard (....-....)</dc:creator><dc:source>CPIE, 554.471 6 PEY</dc:source><dc:description>Aucun droit spécifique</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:relation>vignette : https://www.bilketa.eus/in/rest/Thumb/image?id=ark:/27020/go817593&amp;mat=book</dc:relation><dc:language>fre</dc:language><dc:publisher>Université Paul Sabatier (Toulouse)</dc:publisher><dc:subject>SITE GEOLOGIQUE</dc:subject><dc:subject>PAYS BASQUE</dc:subject><dc:subject>RECHERCHE SCIENTIFIQUE</dc:subject><dc:subject>SCIENCES DE LA TERRE</dc:subject><dc:subject>PALEONTOLOGIE</dc:subject><dc:subject>Crétacé/tertiaire/micropaléontologie/stratigraphie séquentielle</dc:subject><dc:title>La limite crétacé/ tertiaire sur le littoral atlantique entre Hendaye et Biarritz</dc:title></oai_dc:dc></metadata></record></GetRecord></OAI-PMH>