CAMPHUYSEN CJ (1989) Book reviews: Tasker, M.L. ... (et al.), Seabirds in the North Sea, 1987. LIMOSA 62 (2): 104-105.

TASKER M. L., WEBB A., HALL A. J., PIENKOWSKI M. W. & LANGSLOW D. R. 1987. Seabirds in the North Sea. Nature Conservancy Council, Peterborough. 336 p.

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