@article{Kuczyński:2009,
author
=
"T.Kuczyński and O.Słobodzian-Ksenicz",
title
=
"Physical properties of different types of letter and their effect on animal health and welfare in turkey housing",
journal
=
"Annals of Animal Science Supplement",
number
=
"no 1",
pages
=
"31--33",
year
=
"2002",
}