The hawfinch.
London: Collins, 1957. Octavo, photographs, text illustrations, owner's stamp, fine copy in unclipped dustwrapper, scarce. New Naturalist Monograph Number 15. More
London: Collins, 1957. Octavo, photographs, text illustrations, owner's stamp, fine copy in unclipped dustwrapper, scarce. New Naturalist Monograph Number 15. More
Oxford: Oxford University Press, 1989. Large octavo, colour plates, maps, fine copy in dustwrapper. This projected four-volume series seems to have been abandoned after the publication of volume two. More