Science and civilisation in China
| 1. Verfasser: |
Needham, Joseph, 1900-1995.
|
|---|---|
| Ort/Verlag/Jahr: |
Cambridge / [u.a.] :
University Press.
|
| Schlagworte: | |
Inhaltsangabe:
- Vol. 5. Chemistry and chemical technology
- Part 7 [Section 30 continued]. Military technology ; the gunpowder epic
- 1986
