<?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>2026-05-17T23:19:10Z</responseDate><request verb="GetRecord" metadataPrefix="oai_dc" identifier="oai:www.bilketa.eus:ark:/27020/go125040">https://www.bilketa.eus/in/rest/oai</request><GetRecord><record><header><identifier>oai:www.bilketa.eus:ark:/27020/go125040</identifier><setSpec>ALL</setSpec><datestamp>2026-05-11T09:27:42Z</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/go125040</dc:identifier><dc:creator>Rat, , Pierre ....-....</dc:creator><dc:source>BIBOR, Coll. 1220/18</dc:source><dc:date>1959</dc:date><dc:description>Publications de l'Université de Dijon. 18. - Cartes en noir et en coul. jointes</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>Gr. in-8 (25 cm), 527 p., fig., pl., carte, tableau. 29 NF. [D. L. 11098-59</dc:format><dc:relation>vignette : https://www.bilketa.eus/in/rest/Thumb/image?id=ark:/27020/go125040&amp;mat=book</dc:relation><dc:language>fre</dc:language><dc:publisher>Presses universitaires de France (Dijon, impr. Bernigaud et Privat) (Paris)</dc:publisher><dc:subject>Basque (pays), crétacé</dc:subject><dc:subject>Cantabrique (région), crétacé</dc:subject><dc:title>Pierre Rat,... Les Pays crétacés basco-cantabriques : Espagne</dc:title></oai_dc:dc></metadata></record></GetRecord></OAI-PMH>