Erik Oberg

21 books

Spiral and Worm Gearing - A Treatise on the Principles, Dimensions, Calculation and Design of Spiral and Worm Gearing, Together with Chapters on the M by Erik Oberg

Spiral and Worm Gearing - A Treatise on the Principles, Dimensions, Calculation and Design of Spiral and Worm Gearing, Together with Chapters on the M

Erik Oberg

282 pages • missing pub info (editions)

nonfiction history challenging informative reflective medium-paced