Reports of the Norwegian Archaeological Expedition to Easter Island and the East Pacific

School of American Research (Santa Fe-NM): monographs no. 24, pt. 1
Santa Fe-NM : School of American Research.

Reports of the Norwegian Archaeological Expedition to Easter Island and the East Pacific

School of American Research (Santa Fe-NM): monographs no. 24, pt. 2
Chicago, Ill. [u.a.] : University of Chicago Press, 1981.