Authors
H. Liesebach
Thünen Institute of Forest Genetics, Sieker Landstraße 2, D-22927, Grosshansdorf, Germany
E. Ewald
Thünen Institute of Forest Genetics, Eberswalder Chaussee 3A, D-15377, Waldsieversdorf, Germany
© 2017 H. Liesebach, E. Ewald, published by Johann Heinrich von Thünen Institute
This work is licensed under the Creative Commons Attribution-NonCommercial-NoDerivatives 4.0 License.