潍坊市农业机械化志
Subtitle: tao lun gao
By: Weifang Shi nong ye ji xie fu wu gong si bian zhi zu
Publisher: Weifang Shi nong ye ji xie fu wu gong si bian zhi zu
Published: 1985
Place of publication: Weifang Shi
Language: chi
Number of pages: 163
Subjects: History
Other titles: Weifang Shi nong ye ji xie hua zhi