Xun zhao gu he dao, kai fa di xia shui
By: Hebei sheng di li yan jiu suo di mao yan jiu shi zhu.
Contributors: Hu, Jingrong; Hebei sheng di li yan jiu suo. Di mao yan jiu shi.
Publisher: s.n.
Published: 1980
Place of publication: [Hong Kong?
Language: chi
Number of pages: 124
Subjects: +Water, Underground -- China; Rivers -- China
Notes: "Ben shu you Hu Jingrong zhi bu bian xie"--Introd.

Reprint.  Originally published:  Ti 1 pan. Beijing : Ke xue chu ban she, 1979.