<?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>2026-05-17T22:21:06Z</responseDate><request verb="GetRecord" metadataPrefix="oai_dc" identifier="oai:www.bilketa.eus:ark:/27020/go495654">https://www.bilketa.eus/in/rest/oai</request><GetRecord><record><header><identifier>oai:www.bilketa.eus:ark:/27020/go495654</identifier><setSpec>ALL</setSpec><datestamp>2026-05-11T10:13:29Z</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/go495654</dc:identifier><dc:creator>Lamare, Pierre (....-....)</dc:creator><dc:source>MUBA, P 1563</dc:source><dc:date>1958</dc:date><dc:description>Bul. de l'Institut National d'Higyéne-t.13-N°2 avr.-juin 1958- pp.549-600- 240x160 broché</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>1 vol. [51 p. - 1 pl.] ; 24 cm</dc:format><dc:relation>vignette : https://www.bilketa.eus/in/rest/Thumb/image?id=ark:/27020/go495654&amp;mat=book</dc:relation><dc:language>fre</dc:language><dc:publisher>Institut national d'hygiène</dc:publisher><dc:subject>Hydrogéologie</dc:subject><dc:subject>Basses-Pyrénées, Département des (France ; 1790-1969)</dc:subject><dc:title>Hydrogéologie des Basses-Pyrénées</dc:title></oai_dc:dc></metadata></record></GetRecord></OAI-PMH>