%0 Journal article %A Elferts, Didzis %T Trace - tree rings in archaeology, climatology and ecology %O proceedings of the Dendrosymposium 2007, May 3rd - 6th 2007, Riga, Latvia %R 10.23689/fidgeo-548 %J Scientific Technical Report / Geoforschungszentrum Potsdam %I GFZ%C Helmholtz-Gemeinschaft, Potsdam %U http://hdl.handle.net/11858/00-1735-0000-0001-32B4-4 %~ FID GEO-LEO e-docs