Seabirds : feeding ecology and role in marine ecosystems /
edited by J.P. Croxall.
-- Cambridge [etc.] : University Press, cop. 1987
- VIII, 408 p.
ISBN 0-521-30178-5
Aves marinas - Ecología
598.23/.24
ISBN 0-521-30178-5
Aves marinas - Ecología
598.23/.24