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Petroglifos en Esperon Combarro Poio por Henrique Campo. RI gl Debuxos de petrglifos Espern Poio por Henrique Campo Sobrino Corpus Petroglyphorum Gallaeciae Henrique Campo Sobrino PDold Petroglyphs in Poio Cultural heritage monuments in the province of Pontevedra Henrique Campo Sobrino Combarro
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