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1Argitaratua 2000Gaiak “...Glaciers Congresses....”
Liburua -
2Argitaratua 1980Gaiak “...Glaciers Congresses....”
Conference Proceeding Liburua -
3
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4Argitaratua 1958Gaiak “...Glaciers Congresses....”
Liburua -
5Argitaratua 1989Gaiak “...Glaciers Congresses....”
Conference Proceeding Liburua -
6
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7
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8Argitaratua 1989GaiakConference Proceeding Liburua
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9
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10