Author

P. Berthold

born 1939 10 known books newest first

No author bio imported yet.

Books

OpenLibrary works by this author.

10 books
Avian migration

Avian migration

Year unknown P. Berthold and Eberhard Gwinner
Bird migration

Bird migration

Year unknown
Birds and climate change

Birds and climate change

Year unknown A. P. Møller and P. Berthold
Birds and climate change

Birds and climate change

Year unknown A. P. Møller and P. Berthold
Control of bird migration

Control of bird migration

Year unknown
Die Mönchsgrasmücke (Sylvia atricapilla)

Die Mönchsgrasmücke (Sylvia atricapilla)

Year unknown
Evolutionsprozesse im Tierreich (German Edition)

Evolutionsprozesse im Tierreich (German Edition)

Year unknown Bruno Streit and P. Berthold
Orientation in birds

Orientation in birds

Year unknown
Orientation in Birds (Exs (Experi...

Orientation in Birds (Exs (Experientia Supplementum))

Year unknown
Vogelzug

Vogelzug

Year unknown

Fetched from OpenLibrary. Some translations may appear as separate works.