Admiralty manual of navigation: B R 45(1), Vol. I
- 10th ed.
- London The nautical institute 2012
- various pases
9781870077903
Projection and Grids
Spherical Mercator Sailing
Visual Fixing
623.89 / NAU
9781870077903
Projection and Grids
Spherical Mercator Sailing
Visual Fixing
623.89 / NAU