Current research directions in the National Mapping Program : paper / submitted by the United States of America.
1982
Notice détaillée
SymboleE/CONF.75/L.48
TitreCurrent research directions in the National Mapping Program : paper / submitted by the United States of America.
AuteursUnited States
Nom de la réunion
Ordre du jour
E/CONF.75/1 5d$
DateNew York : UN, 10 Dec. 1982.
Description
8 p.