@misc
{TN_libero_mab2,
author = {
van der Zwiep, Karel
},
title = {
Chapter 18 The Wadden Sea: A Yardstick for a Clean North Sea
},
publisher = {Brill},
isbn = {0268-0106},
isbn = {1875-2993},
keywords = {
General Medicine
},
year = {1990},
url = {
http://slubdd.de/katalog?TN_libero_mab2
}
}