Author: Frederiksen, Morten & K.Dahl.
Title: Birds and their ecology in the Wadden Sea. Proceedings of the 8th international scientific Wadden Sea symposim Esbjerg 1993.
Description: Copenhagen, 1994. 357 pp. Figs. Soft cover. (Ophelia. International journal of marine biology - Supplement 6).

Keywords: Birds Vogels