The atlas of breeding birds in New York State.
Ithaca: Cornell University Press, 1988. Quarto, text illustrations, maps, fine copy. More
Ithaca: Cornell University Press, 1988. Quarto, text illustrations, maps, fine copy. More
Ottawa: Canadian Wildlife Service, 1986. Quarto, spirally bound, maps, inscription. Cover torn on spine. Updated version of Atlas of eastern Canadian seabirds (Brown et al, 1975), using a new computer mapping program and a greatly enlarged data base. More
Ottawa: Canadian Wildlife Service, 1975. Quarto, paperback, maps, owner's stamp. Cover slightly worn. Inscribed to Dr Philip Corbet from David Nettleship. More
Ottawa: Canadian Wildlife Service, 1975. Quarto, maps, owner's stamp, softcover. More