TY - DATA ID - schweingruber2007tmop T1 - Tree-ring measurements of Picea abies (Norway spruce) from sample RIGI_K-19 AU - Schweingruber, Fritz Hans AU - Luder, Rolf PY - 2007/01/26/ JF - Swiss Federal Institute for Forest, Snow and Landscape Research PB - PANGAEA DO - 10.1594/PANGAEA.597316 UR - https://doi.org/10.1594/PANGAEA.597316 ER -