@book
{TN_libero_mab2,
author = {
Lönnroth, Erik
},
title = {
Der stereometrische Bestandesmittelstamm
},
publisher = {[Suomen Metsätieteellinen Seura]},
year = {1926},
booktitle = {Acta forestalia Fennica ; 30,[2]},
address = {
Helsinki
},
url = {
http://slubdd.de/katalog?TN_libero_mab2
}
}