"==References== 
 An important reference book has been omitted from the list.  It is ""Sight and Insight, Life in Lijiang, Baidi, and Yongning"", by Ulli Steltzer, published in China; 2001; ISBN 7-80586-848-4/G. 122.  A book of 155 stunning black and white photos of the Naxi and Masao people of Yunnan, it was photographed by this well-known and frequently published photographer of indigenous people in 1995,'97,'99,and 2001.  The text adjoining each photo is frequently quoted directly from the person in the photo, and refers to Landscape and Architecture; Agriculture, Food Production and Marketing; Employment and Independent Work; The Young and the Old; Naxi Classical Music; Ritual and Celebration; The Dongha Culture in Lijaing and Baidi; and the Naxi and Masao people of Yongning.  The author lived with the people of these villages over the several months during which she took hundreds of photos.   
 [User: Joelellie] 10:40, 3 May 2015"