Zhongguo nong ken nong gong shang lian he qi ye
By: Guo Shutian bian zhu
Edition: Di 1 ban
Publisher: Heilong jiang ren min chu ban she; Heilongjiang sheng xin hua shu dian fa xing
Published: 1983
Place of publication: Ha'erbin Shi
Language: chi
Number of pages: 79
Subjects: Economic policy; Farm management