Fu qiang zhai cong shu zheng quan ji
Subtitle: Qi ji xue : Qi ji bi yi (juan 8-juan 12)
By: (Qing) Yuan Junde he bian
Publisher: [publisher not identified]
Published: 1877
Place of publication: Place of publication not identified]
Language: chi
Number of pages: 114
Subjects: Steam-engines
Other titles: Qi ji xue; Qi ji bi yi