Important bird areas in Europe priority sites for conservation. v. 1: Northern Europa. v. 2: Southern Europe Important bird areas in Europe priority sites for conservation. v. 1: Northern Europa. v. 2: Southern Europe

by 76641 Heath, M.F. (ed.), 66082 Evans, M.I. (ed.), 78260 Hoccom, D.G. (ed.), 103835 Payne, A.J. (ed.), 104040 Peet, N.B. (ed.), 3585 Birdlife International, Cambridge (RU)
Published 2000