@misc
{TN_libero_mab2,
author = {
Jonsson, Bengt
},
title = {
Volume yield to mid-rotation in pure and mixed sown stands of Pinus sylvestris and Picea abies in Sweden
},
publisher = {Swedish University of Agricultural Sciences, Faculty of Forestry},
isbn = {9157661375},
year = {2001},
booktitle = {Studia forestalia Suecica ; 211},
address = {
Uppsala
},
url = {
http://slubdd.de/katalog?TN_libero_mab2
}
}