Search results for: Tryjanowski P.
Chrońmy Przyrodę Ojczystą > 2009 > 65 > 5 > 323-328
Polish Journal of Environmental Studies > 2009 > 18 > 2 > 301-304
Polish Journal of Ecology > 2009 > 57 > 1 > 159-169
Polish Journal of Ecology > 2009 > 57 > 2 > 363-369
Acta Ornithologica > 2008 > 43 > 2 > 235-239
Acta Ornithologica > 2008 > 43 > 2 > 221-225
Acta Ornithologica > 2008 > 43 > 1 > 107-111