1. Phytotoxicity;Alexander,1980
2. The soft bottom ecosystem of the northern Baltic proper with special reference to the macrofauna;Ankar,1977
3. Growth and sedimentation of the phytoplankton spring bloom in the Bornholm Sea;Bodungen;Kiel. Meeresforsch.,1981
4. Marine Environmental Studies in Boca de Quadra and Smeaton Bay: Chemical and Geochemical, 1980;Burrell,1980