Declinations

Declinations
Author: Joseph Silveira Demello
Publisher: American Federation of Astr
Total Pages: 278
Release: 2000-09
Genre: Body, Mind & Spirit
ISBN: 0866905405

Grids and Magnetic Declinations

Grids and Magnetic Declinations
Author: United States. Army Map Service
Publisher:
Total Pages: 110
Release: 1945
Genre: Geomagnetism
ISBN:

Policies and practices of the Army Map Service in showing standard grids and grid data on military maps including British, American Polyconic, and United States domestic grids, the content and composition of declination diagrams and notes, grid protractors, the treatment of various grid intervals, overlapping grids, grid notes and reference boxes.