@book{UBHD-3505986, author={Forshaw, Joseph M.}, title={Parrots of the world}, edition={[Nachdr. d. Ausg.] Melbourne 1973}, publisher={T. F. H. Publ.}, address={Neptune, NJ}, year={1977}, pages={584 S.}, language={eng}, isbn={0-87666-959-3 and 978-0-87666-959-4}, library={UB [Signatur: UBN/WS 3800 F732]}, }