菏泽地区农业机械化志
By: Heze Diqu nong ji guan li ju
Edition: Di 1 ban.
Publisher: Publisher not identified
Published: 1988
Place of publication: Place of publication not identified
Language: chi
Number of pages: 190
Subjects: Farm mechanization; History
Other titles: Heze Diqu nong ye ji xie hua zhi