渠口农场志
Contributors: Ningxia nong ken guo ying Qukou nong chang "Qu kou nong chang zhi" bian shen wei yuan hui
Publisher: Ningxia nong ken guo ying Qukou nong chang "Qukou nong chang zhi" bian shen wei yuan hui
Published: 2010
Place of publication: Zhongning Xian
Language: chi
Number of pages: 674
Subjects: State farms; History; Ningxia nong ken guo ying Qukou nong chang
Other titles: Qukou nong chang zhi