Bird migration a general survey

Autor Berthold, Peter
Vydáno 2006

Bird migration: a general survey

Autor Bauer, Hans-Gunther; Translator, Berthold, Peter; Author, Westhead, Valerie; Translator
Vydáno 2001

Effects of climate change on birds

Autor Berthold, Peter; Editor, Fiedler, Wolfgang; Editor, Moller, Anders Pape; Editor
Vydáno 2010