Explanatory notes for the International hydrogeological Map of Europe.
Contributors: Egorov, S. V.; Nikolaev, Y. V.; International Association of Hydrogeologists.; Commission for the Geological Map of the World.; Unesco.
Publisher: Bundesanstalt fur Geowissenschaften und Rohstoffe
Published: 1979
Language: eng
Work titles: International hydrogeological map of Europe 1:1,500,000.