Great blue: the odyssey of a great blue heron.
New York: Times Books, 1980. Octavo, text illustrations, dustwrapper. More
New York: Times Books, 1980. Octavo, text illustrations, dustwrapper. More
Cambridge MA: The Nuttall Ornithologocal Club, 1960. Octavo, text illustrations, graphs, printed wrappers. More
New York: Devin-Adair, 1967. Octavo, text illustrations, fine copy in dustwrapper. More