定西市电力工业志 (1955-2009)
By: Dingxi Shi dian li gong ye zhi bian zuan wei yuan hui bian
Series: Gansu Sheng dian li gong ye zhi cong shu
Publisher: Dingxi Shi dian li gong ye zhi bian zuan wei yuan hui
Published: 2012
Place of publication: Dingxi Shi
Language: chi
Number of pages: 524
Subjects: Electric utilities; History; Electric industries
Other titles: Dingxi Shi dian li gong ye zhi (1955-2009)