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1nork Wagner, Henry R. (Henry Raup), 1862-1957Gaiak “...Names, Geographical Northwest coast of North America....”
Argitaratua 1968
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2nork Siebert, ErnaGaiak “...Indians of North America Northwest Coast of North America....”
Argitaratua 1967
Liburua -
3nork Reimer, LutherGaiak “...Readers Totem poles Northwest Coast of North America....”
Argitaratua 2000
Liburua