Secrets of the nest: The family life of North American birds.
Boston: Houghton Mifflin, 1994. paperback, illustrations. More
Boston: Houghton Mifflin, 1994. paperback, illustrations. More
Exeter: Webb and Bower, 1981. Quarto, colour plates, engravings, fine copy in dustwrapper. More
London: Peerage Books, 1981. Quarto, colour plates, fine copy in dustwrapper. More
London: Eyre & Spottiswoode, 1945. Quarto, 20 colour plates by Philip Rickman, dustwrapper. More
London: Hodder & Stoughton, 1984. Large quarto, colour paintings, chipped dustwrapper. More