Authors P.L. Lazaridou, E.I. Daniil, S.N. Michas, P.N. Papanicolaou Conference Proceedings of the Int. Conf. Protection and Restoration of the Environment VI, Skiathos, Greece, A.G. Kungolos et al (eds), Vol. I, pp. 175-182. Date Mon, 07/01/2002 - 12:00
