http://www.loc.gov/mods/v3 http://www.loc.gov/standards/mods/v3/mods-3-2.xsd
Angola, Botswana, Namibia, Republic of South Africa, Rhodesia, Zambia
maps : color ; on sheets 105 x 146 cm. folded to 27 x 37 cm.
prepared and published by the Defense Mapping Agency Aerospace Center.
Relief shown by contours, tints, and spot heights.
"Air information current through 26 May 1977."
Lambert conformal conic proj., standard parallels 1721ʹ and 2240ʹ