@InCollection{Czechowski:2023,
author
=
"P.Czechowski and M.Bocheński and S.Rubacha and A.Wąsicki and L.Jerzak",
title
=
"Ptaki (Aves)",
pages
=
"394--427",
year
=
"2023",
booktitle
=
"W krainie sosny. Leśny Kompleks Promocyjny "Bory Lubuskie" ISBN: 9788378424987",
publisher
=
"Oficyna Wydaw. Uniwersytetu Zielonogórskiego",
address
=
"Zielona Góra",
}