<?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>2026-05-17T19:29:44Z</responseDate><request verb="GetRecord" metadataPrefix="oai_dc" identifier="oai:www.bilketa.eus:ark:/27020/go133653">https://www.bilketa.eus/in/rest/oai</request><GetRecord><record><header><identifier>oai:www.bilketa.eus:ark:/27020/go133653</identifier><setSpec>ALL</setSpec><datestamp>2026-05-11T09:30:43Z</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/go133653</dc:identifier><dc:contributor>Chimits, Pierre ....-.... (Cartographie)</dc:contributor><dc:contributor>Boisson, Gaston ....-.... (Cartographie)</dc:contributor><dc:contributor>Evrard, Jules ....-.... (Photographe)</dc:contributor><dc:creator>Costemalle, Bernard ....-....</dc:creator><dc:source>MEPAU, -</dc:source><dc:date>1957</dc:date><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>41 p. ; ill. ; 21 cm ; 1 carte piscicole, 1 carte des montagnes des Basses-Pyrénées</dc:format><dc:relation>vignette : https://www.bilketa.eus/in/rest/Thumb/image?id=ark:/27020/go133653&amp;mat=book</dc:relation><dc:language>fre</dc:language><dc:publisher>Moulia (Orthez)</dc:publisher><dc:subject>pêche, Béarn</dc:subject><dc:subject>pêche, Pays basque</dc:subject><dc:title>Pêche en Béarn et Pays-Basque</dc:title></oai_dc:dc></metadata></record></GetRecord></OAI-PMH>