TY - DATA ID - schweingruber2007tmop T1 - Tree-ring measurements of Picea abies (Norway spruce) from sample GASI-51 AU - Schweingruber, Fritz Hans AU - Röthlisberger, Friedrich PY - 2007/01/24/ JF - Swiss Federal Institute for Forest, Snow and Landscape Research PB - PANGAEA DO - 10.1594/PANGAEA.591895 UR - https://doi.org/10.1594/PANGAEA.591895 ER -