Cover Image

Geomagnetic observatories in operation, 1990 /

Bibliographic Details
Corporate Authors: World Data Center A for Solid Earth Geophysics, National Geophysical Data Center
Format: Government Document Map
Language:English
Published: Boulder, Colo. : National Geophysical Data Center, [1992?]
Subjects:
Geomagnetic observatories > Maps.
World maps.
Description
Item Description:Shipping list number: 92-0508-P.
Includes list of "European observatories and IAGA codes."
Cartographic material.
Physical Description:1 map ; 42 x 46 cm., on sheet 44 x 48 cm.