Conclusions and recommendations of the symposium on "Geographical Information and Documentation on European Countries" (Utrecht, the Netherlands, 12-15 September 1989)
Geographical Information and Documentation on European Countries.(1989 :Utrecht)
Council for Cultural Co-operation.(57th Session :1989 :Strasbourg)
Strasbourg : Council of Europe,
1989.
CDCC8())39
Item 12.3 of the agenda Council for Cultural Co-operation, 57th Session
Geography