东明县科技志
Subtitle: Dmkjz
By: Shandong Sheng Dongming Xian ke xue ji shu wei yuan hui bian
Publisher: Shandong Sheng Dongming Xian ke xue ji shu wei yuan hui
Published: 1992
Place of publication: Dongming Xian
Language: chi
Number of pages: 270
Subjects: History; Science; Technology
Other titles: Dongming Xian ke ji zhi; Dmkjz.; Dongmingxiankejizhi.