Greenewalt, Crawford H

Greenewalt, Crawford H. HUMMINGBIRDS. With a Foreword by Dean Amadon. Garden City, NY: Published for The American Museum of Natural History by Doubleday & Page -1960. 4to. xvi,250,xxipp. Index. Illus. with a tipped-in color frontis. and 68 tipped-in color plates, with descriptions of hummingbirds in flight. With additional drawings and text figures. Beige gilt-stamped cloth, in a photo-illus. d.j. (small closed t ears).