Beached bird density trends in Lithuania during 1991-1994
Vaitkus, G.; Petraitis, A.; Zydelis, R. (1994). Beached bird density trends in Lithuania during 1991-1994. Acta Ornith. Litu. 9-10: 78-86
In: Acta Ornithologica Lituanica. Institute of Ecology: Vilnius. ISSN 0135-3861, more
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