Ethnographic Bibliography of North America. George Peter Murdock and Timothy J. O'Leary. 4th ed. New Haven: Human Relations Area Files Press, 1975. 5 vols. Until Jan. 1, 1977 $26.00 per volume; $125.00 for the set of five volumes. After that date $35.00 per volume and $ 175.00 for the set.
