Cover Image

Ghana, isogonic chart /

Bibliographic Details
Corporate Author: Survey of Ghana
Format: Map
Language:English
Published: Accra : The Survey, 1969.
Subjects:
Geomagnetism > Ghana > Maps.
Description
Item Description:"Isogonic chart showing lines of equal magnetic declination as on 1st January, 1958."
Relief shown by spot heights.
"9."
Cartographic material.
Physical Description:1 map : color ; 36 x 25 cm.