The ordnance survey topographic database concepts for the 1980s : paper / submitted by the United Kingdom of Great Britain and Northern Ireland.
1979
详细记录
符号E/CONF.71/L.26
标题The ordnance survey topographic database concepts for the 1980s : paper / submitted by the United Kingdom of Great Britain and Northern Ireland.
其它标题
United Kingdom. Paper on the Ordnance Survey topographic database concepts for the 1980s
日期New York : UN, 14 Jun. 1979.
描述
15 p. : figures, maps.