𝔖 Bobbio Scriptorium
✦   LIBER   ✦

Plastic forming of a wheel gear forge at a crank-type hot forging press

✍ Scribed by R. I. Nepershin


Book ID
115064843
Publisher
Allerton Press, Inc.
Year
2012
Tongue
English
Weight
218 KB
Volume
41
Category
Article
ISSN
1052-6188

No coin nor oath required. For personal study only.