1. 22146 (x)
  2. Search results

Search results

(1 - 1 of 1)
H - isodynamic chart, Canada, 1965.0 (lines of equal horizontal magnetic intensity and equal annual change)
Title
H - isodynamic chart, Canada, 1965.0 (lines of equal horizontal magnetic intensity and equal annual change)
Description
An isodynamic chart of Canada from 1961, showing zones of horizontal intensity of geomagnetic fields.
Type
Maps
Date
1961
Identifier
G/3401/C93/6336/1961A
Identifier (PID)
yul:1152193