Ecogeographical variation in size and proportions of song sparrows (Melospiza melodia).
Washington DC: American Ornithologists Union, 1984. Octavo, softcover. More
BIRDS - Ecology and Population biology
Results 1 - 7 (of 7)
Bird census techniques.
London: Academic Press, (1992. first edition). Octavo, text illustrations, fine copy in laminated boards. More
Down the long wind: a study of bird migration.
London: Newnes, 1961. Octavo, photographs, signature, bookplate, dustwrapper. More
Oil pollution of birds: an annotated bibliography.
delta, British Columbia, Canadian Wildlife Service, 1987. Large ctavo, wrappers, Technical Report Series No. 34, Pacific and Yukon Region, Canadian Wildlife Service. More
Population studies of birds.
Oxford: Clarendon Press, 1966. Octavo, text illustrations, signature, very good copy in chipped dustwrapper. The sequal to The Natural regulation of Animal Numbers, 1954. More
Bird migration: a short account.
London: H. F. & G. Witherby, (1949. third edition). Octavo, photographs, ex library, dustwrapper. More
Bird migration: a short account.
London: H. F. & G. Witherby, (1949. third edition). Octavo, photographs, bookplate, dustwrapper. More
Results 1 - 7 (of 7)