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- [21] NEGATIVE SURGES IN SOUTHERN NORTH-SEA INTERNATIONAL HYDROGRAPHIC REVIEW, 1973, 50 (02): : 61 - 73
- [22] Animal communities in the Southern North Sea. PROCEEDINGS OF THE ZOOLOGICAL SOCIETY OF LONDON, 1922, 1922 : 27 - U6
- [23] Nocturnal scavenging by gulls in the southern North Sea COLONIAL WATERBIRDS, 1996, 19 (02): : 232 - 241