Ethnic groups of the Americas an encyclopedia

"Combining up-to-date information with historical and cultural background, this encyclopedia covers approximately 150 ethnic groups. Each entry offers an introduction detailing names, population, language, and religion, followed by a history of the group, background on societal organization and culture, and expanded information on language and religion. The last section of each entry discusses the group in the 19th, 20th, and 21st centuries, and the present day."@en
"Combining up-to-date information with extensive historical and cultural background, the encyclopedia covers approximately 150 groups arranged alphabetically. Each engaging entry offers a short introduction detailing names, population estimates, language, and religion. This is followed by a history of the group through the turn of the 19th century, with background on societal organization and culture and expanded information on language and religious beliefs. The last section of each entry discusses the group in the 19th, 20th, and 21st centuries, including information on its present situation."