Title: Gu'an Xian shui li zhi, 1986-2000 nian /
Authors: Gu'an Xian (Hebei Sheng, China).
Publisher: Zhongguo ren shi chu ban she,
Year: 2001
Subjects: Water resources development China Gu'an Xian (Hebei Sheng) History.; Hydraulic engineering China Gu'an Xian (Hebei Sheng) History.; Gu'an Xian (Hebei Sheng, China) History.