@InProceedings{Jerzak:2006,
author
=
"L.Jerzak and A.Szymanowska",
title
=
"Is great crested Grebe Podiceps cristatus diving longer in muddy water?",
booktitle
=
"11th Congress of the International Society for Behavioral Ecology - ISBE 2006",
address
=
"Tours, Francja",
publisher
=
"[B. m.] [brak wydawcy] ",
pages
=
"218 [abstr.]",
year
=
"2006",
}