SWENNEN C (1990) Book reviews: Grimmett, R.F.A. ... (et al.) (eds.), Important bird areas in Europe, 1989. LIMOSA 63 (4): 163-163.

GRIMMETT R. F. A. & JONES T. A. (eds.) 1989. Important bird areas in Europe. ICBP Technical Publication No.9, Cambridge. 889 p.

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