@book{235780,
	author = {Leonardos, Ioannis and Sinis, Apostolos},
	title = {Fish mass mortality in the etolikon lagoon, Greece : the role of local geology},
	note = {Sinis, A.-University of Thessaloniki, Department of Zoology, P.O. Box 134, 54006 Thessaloniki, Greece}
}