North magnetic symbols for autocad 3dm

Symbols widely used for location and location plans; used very repeatedly in topography projects; dwg file of magnetic norths. compatible for autocad versions higher than 2010
- Formato 3DM
- File Size 476.76KB
Symbols widely used for location and location plans; used very repeatedly in topography projects; dwg file of magnetic norths. compatible for autocad versions higher than 2010