Xibei you mu Zang qu zhi she hui diao cha
By: Yu Xiangwen zhu
Edition: Chu ban
Publisher: Shang wu yin shu guan
Published: 1947
Place of publication: Shanghai
Language: chi
Number of pages: 168
Subjects: Social conditions
Notes: Microfilm. New York, N.Y. : Columbia University Libraries, 1986. 1 microfilm reel. 35 mm.