United Nations technical co-operation activities in surveying mapping and charting, with special emphasis on the Americas / submitted by the United Nations Secretariat.
1989
Detalles de los registros
SignaturaE/CONF.81/L.20
TítuloUnited Nations technical co-operation activities in surveying mapping and charting, with special emphasis on the Americas / submitted by the United Nations Secretariat.
AutoresUN. Secretariat
Información del programaE/CONF.81/1 7 Technical assistance and transfer of appropriate and affordable technology.
Fecha[New York] : UN, 12 Jan. 1989.
Descripción
6 p.