@book
{TN_libero_mab2,
author = {
Fourt, D. F.
},
title = {
Sitka spruce, shelter and moisture
},
publisher = {Forestry Commission},
year = {1968},
booktitle = {Research and development paper / Forestry Commission, Great Britain ; 72},
address = {
London
},
url = {
http://slubdd.de/katalog?TN_libero_mab2
}
}