Bertelmann, Roland Library, Scientific Infrastructure and Plattforms, GFZ Publication Database, Deutsches GeoForschungsZentrum;
environ_geol_V_August_08_final.doc (beliebiger Volltext), 2MB
Bertelmann, R. (2008): Open Access, scientists and libraries: International viewpoint and news. - Environmental Geology, 55, 4, 925-927.https://doi.org/10.1007/s00254-008-1374-1