United Nations technical co-operation activities in surveying mapping and charting, with special emphasis on the Americas / submitted by the United Nations Secretariat.
1989
Полное описание
Условное обозначениеE/CONF.81/L.20
ЗаглавиеUnited Nations technical co-operation activities in surveying mapping and charting, with special emphasis on the Americas / submitted by the United Nations Secretariat.
АвторыUN. Secretariat
Повестка дня
E/CONF.81/1 7 Technical assistance and transfer of appropriate and affordable technology.
Дата[New York] : UN, 12 Jan. 1989.
Описание
6 p.