 | Carte International du Quaternaire de l'Europe . - 1: 2 500 000 . - Hannover : Bundesanstaldt fur Bodenforschung- UNESCO < 6.525/002 v > |
 | Karte der natürlichen Vegetation Europas = Map of the natural vegetation of Europe / compiled by U. Bohn and G.D. Katenina . - 1: 2 500 000 . - Bonn : Bundesamt für Naturschutz, 2000 < 6.525/009 v > |
 | Carte Geologique de l'Europe . - 1: 1 500 000 . - Hannover : Bundesanstaldt fur Bodenforschung- UNESCO < 6.515/001 v > |
 | International Hidrogeologycal Map of Europe . - 1: 1 500 000 . - Hannover : Bundesanstaldt fur Bodenforschung- UNESCO < 6.515/002 v > |
 | Soil Map of the European Communities / compiled and prepared by R. Tavernier, A, Louis (Geological Institute, Ghent, Belgium); Commission of the European Communities DG VI, Land Resource Evaluation Expert Sub-Group . - 1: 1 000 000 . - Luxemburg : Communautees Europeennes < 6.510/014 v > |