@InProceedings{Zygielewicz:2017,
author
=
"E.Zygielewicz and M.Stasiak and O.Ciebiera",
title
=
"Analysis of birds' occurence in the swifts' nesting towers in Zielona Góra from 2015 to 2017",
booktitle
=
"From biotechnology to environmental protection - the interdisciplinary meeting of young naturalists the 12<sup>th</sup> international conference of young naturalists; ISBN: 9788394374525",
address
=
"Zielona Góra, Polska",
publisher
=
"Zielona Góra The Biologist Scientific Union of University of Zielona Góra ",
pages
=
"106",
year
=
"2017",
}