2005 nian Hebei Sheng 1% ren kou chou yang diao cha zi liao.
Publisher: Zhongguo tong ji
Published: 2007
Place of publication: China
Language: chi
Number of pages: 736
ISBN-13: 9787503751103
Other titles: Hebei Sheng 1% ren kou chou yang diao cha zi liao.
Notes: dso68 - VC