TY - DATA ID - schweingruber2007tmop T1 - Tree-ring measurements of Picea glauca (White spruce) from sample WILLOW-31 AU - Schweingruber, Fritz Hans PY - 2007/01/26/ JF - Swiss Federal Institute for Forest, Snow and Landscape Research PB - PANGAEA DO - 10.1594/PANGAEA.600396 UR - https://doi.org/10.1594/PANGAEA.600396 ER -