Wo guo di sha mo
By: Li Xiaofang zhu
Series: Di li xiao cong shu; Di li xiao cong shu
Publisher: Zhongguo qing nian chu ban she
Published: 1962
Place of publication: Beijing
Language: chi
Number of pages: 32
Subjects: Deserts
Notes: Microfilm. New York, N.Y. : Columbia University Libraries, 1997. 1 microfilm reel ; 35 mm.