Magnetic declination in the United States; epoch 1980 (Q102921)
From geokb
Magnetic declination in the United States; epoch 1980; 1981; I; 1283; Fabiano, E. B.; Peddie, N. W.
| Language | Label | Description | Also known as |
|---|---|---|---|
| English | Magnetic declination in the United States; epoch 1980 |
Magnetic declination in the United States; epoch 1980; 1981; I; 1283; Fabiano, E. B.; Peddie, N. W. |
