Hua xue yuan su shui huan jing bei jing zhi yan jiu
Subtitle: (Changjiang shui xi shui huan jing hua xue di li, sheng wu di qiu hua xue yan jiu ji qi fen xi fang fa)
Edition: Di 1 ban edition
Publisher: Xin hua shu dian zong dian ke ji fa xing suo fa xing
Published: 1990
Language: cmn
Format: Unknown Binding
Number of pages: 284
ISBN-13: 9787503004117
Subjects: Yangtze River; Hydrogeology; China