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Land-Based Census of Wintering Waterfowl: Reliability and Conservation Implications
Hannes Pehlak, Asko Lohmus, Andres Kuresoo and Leho LuigujõeVolume:
29
Language:
english
Journal:
Waterbirds: The International Journal of Waterbird Biology
DOI:
10.2307/4132608
Date:
March, 2006
File:
PDF, 883 KB
english, 2006