Humans, environment and chronology of the late Glacial of the North European plain : proceedings of Workshop 14 (Commission XXXII "The Final Palaeolithic of the Great Plain/Le Paléolithique Final de la Grande Plaine Européenne") of the 15th U.I.S.P.P. Congress, Lisbon, September 2006 - Street, Martin; Barton, N. 1954-; Terberger, Thomas, 1960- (RGZM-Tagungen, 2009)