Sand dunes and beaches : Environments between land sea / Paolo Audisio [et al.]. - Udine : Museo Friulano di Storia Naturale, 2003. - 155 s. : il., mapy, rys. ; 20 cm. - Italian Habitats ; Vol. 4 . - Italian Habitats Vol. 4 . Bibliogr. ISBN: 8888192115 8888192093