The status of cartographic activities in the United States of America : paper / submitted by the United States of America.
1997
Files
详细记录
符号E/CONF.90/L.6
标题The status of cartographic activities in the United States of America : paper / submitted by the United States of America.
获取English: E_CONF.90_L.6-EN - PDF ;
日期[New York] : UN, 11 Apr. 1997.
描述
40 p. : map