Opening book details…
About this nonfiction
采矿文集·第6辑:深孔凿岩 is a nonfiction available to read on EtoBox.
It is typically read by self-directed learners exploring a subject in depth.
Common subject areas: history, science, philosophy, social sciences.
- Publisher
- 冶金工业出版社·北京
- Published
- 1960
- Language
- ZH
- Category
- nonfiction