@book
{TN_libero_mab2,
author = {
Berry, Edward Wilber
},
title = {
Additions to the Wilcox flora from Kentucky and Texas
},
publisher = {U.S. Gov. Pr. Off.},
year = {1941},
booktitle = {Professional paper ; 193E},
address = {
Washington
},
url = {
http://slubdd.de/katalog?TN_libero_mab2
}
}