Training of survey engineers and technicians at the French National Geographic Sciences College (ENSG) and local training : communication / presented by the French Government.
1980
详细记录
符号E/CONF.72/L.56
标题Training of survey engineers and technicians at the French National Geographic Sciences College (ENSG) and local training : communication / presented by the French Government.
其它标题
France. Communication on training of survey engineers and technicians at French National Geographic Sciences College and local training
作者France
日期Wellington : UN, 14 Feb. 1980.
描述
[12] p.