| 2005 | | Kart, F:15,8x24 cm, 401 S. | WG: Buch | | Edited by a team of world-renowned ornithologists: Every ornithological technique you will ever need in one book. The proceeds from this series are being used to send copies to conservationists outside Western Europe, North America, Australia, New Zealand and Japan who would otherwise be unable to use them. | [E] | |