The effect of changing magnetic declination on the compass (French)
Geological Survey of Canada, Miscellaneous Report 52, 1991; 14 pages, https://doi.org/10.4095/132455 (L.R. Newitt).
- Publisher - Current Organization Name: Natural Resources Canada
- Licence: Open Government Licence - Canada
Resources
| Resource Name | Resource Type | Format | Language | Links |
|---|---|---|---|---|
| OBD-GC0001-690287.pdf | Guide | French | Access |