No Edition Remarks. 18 pages. This is an ex-Library book. Green paperback. German Gear Cutting Machines and Tools for Use Therewith BIOS No. 1314 Item 31. Expected library inserts, stamps and inscriptions. Contains black and white illustrations throughout. Pages are moderately tanned and foxed throughout. Thumb-marking present. Binding remains firm. Paper covers have moderate edge-wear with curling to corners and rubbing to surfaces. Some tanning to spine and edges. Rusty staple binding. Marks overall.