TY - JOUR A1 - Planchon, O. A1 - Dubreuil, V. A1 - Bernard, V. A1 - Blain, S. T1 - Contribution of tree-ring analysis to the study of droughts in northwestern France (XIX–XXth century) JO - Clim. Past Discuss. J1 - CPD VL - 2008 SP - 249 EP - 270 Y1 - 2008/02/25 PB - Copernicus Publications SN - 1814-9359 UR - https://cp.copernicus.org/preprints/4/249/2008/ L1 - https://cp.copernicus.org/preprints/4/249/2008/cpd-4-249-2008.pdf DO - 10.5194/cpd-4-249-2008 ER -