@proceedings {3638,
	title = {Changes in composition and abundance of game duck species in lake Koronia, Greece},
	year = {2001},
	month = {3-7 September},
	pages = {78},
	address = {Lemesos-Cyprus},
	keywords = {kape aves},
	author = {Birtsas, P. and Maslarinou, O.}
}
