Disturbance on estuarine birds: other reports and papers
Davidson, N.C. (1993). Disturbance on estuarine birds: other reports and papers, in: Davidson, N.C. et al. (Ed.) Disturbance to waterfowl on estuaries. Wader Study Group Bulletin, (Special Issue) 68: pp. 79-82
In: Davidson, N.C.; Rothwell, P. (Ed.) (1993). Disturbance to waterfowl on estuaries. Wader Study Group Bulletin, (Special Issue) 68. Royal Society for the Protection of Birds (RSPB)/Wader Study Group: Bedfordshire. 106 pp., meer
In: Wader Study Group Bulletin. International Wader Study Group: Bournville. ISSN 0260-3799, meer
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