Authors
Anita Jasińska
Institute of Oceanography, University of Gdansk, Gdynia, Poland
Dorota Burska
Institute of Oceanography, University of Gdansk, Gdynia, Poland
Jerzy Bolałek
Institute of Oceanography, University of Gdansk, Gdynia, Poland
© 2012 Anita Jasińska, Dorota Burska, Jerzy Bolałek, published by University of Gdańsk
This work is licensed under the Creative Commons Attribution-NonCommercial-NoDerivatives 3.0 License.