Proceedings thirteenth International Ornithological Congress: Ithaca, 17-24 June 1962.
Baton Rouge: American Ornithologists' Union, 1963. Large octavo, colour frontispiece, illustrations, publisher's cloth, fine copy. More
Baton Rouge: American Ornithologists' Union, 1963. Large octavo, colour frontispiece, illustrations, publisher's cloth, fine copy. More