TY - JOUR T1 - Mitteilungen der Ddeutschen Dendrologischen Gesellschaft Y1 - 1978 A1 - Bartels, H. A1 - Scheller, H. A1 - Schroeder, F. A1 - Seehan, G. A1 - Bartels, A. KW - dendrochronology N1 - This publication is available in the Tree Ring Laboratory; please contact the lab for more information. ER -