Title: Ningxia Huizu Zizhiqu dian li gong ye zhi (1991-2002)
Description: Ben zhi ji shu ning xia dian wang 1926-1990 nian dian li gong ye de fa zhan gai kuang.
Subjects: Electric industries, History, Electric utilities
Places: China, Ningxia Huizu Zizhiqu, Ningxia Huizu Zizhiqu (China)