宁夏青铜峡河东灌区渠道志
By: Qin Han qu guan li chu bian zhi zu bian
Edition: Di 1 ban.
Publisher: Qin Han qu guan li chu bian zhi zu
Published: 1978
Place of publication: China
Language: chi
Number of pages: 90
Subjects: Channels (Hydraulic engineering); History; Water resources development
Other titles: Ningxia Qingtongxia He dong guan qu qu dao zhi