XII.—Some preliminary remarks on the Velocity of Migratory Flight among Birds, with special reference to the Palœarctic Region.

✍ Scribed by Colonel R. Meinektzhagen

• Book ID: 115277616
• Publisher: John Wiley and Sons
• Year: 2008
• Tongue: English
• Weight: 443 KB
• Volume: 63
• Category: Article
• ISSN: 0019-1019
• DOI: 10.1111/j.1474-919x.1921.tb00797.x