Zhongguo 1470-1996 nian xia ji han lao qian zhao yan jiu
By: Cai Ercheng zhu ; Yang Dewei, Jin Yazhong zhi tu
Edition: Di 1 ban
Publisher: Qi xiang chu ban she
Published: 2009
Place of publication: Beijing Shi
Language: chi
Number of pages: 207
ISBN-13: 9787502947811
Subjects: Arid regions climate; Droughts