@book
{TN_libero_mab2,
author = {
Harper, M. W.
},
title = {
Raising colts
},
publisher = {},
year = {1921},
booktitle = {Bulletin / Cornell University, Cornell Agricultural Experiment Station ; 403},
address = {
Ithaca, N. Y.
},
url = {
http://slubdd.de/katalog?TN_libero_mab2
}
}