Owls of the world: their evolution, structure and ecology.
Weert: Peter Lowe, (1973. first edition). Quarto, colour illustrations, very good copy in dustwrapper. More
Weert: Peter Lowe, (1973. first edition). Quarto, colour illustrations, very good copy in dustwrapper. More
Sydney: Hodder and Stoughton, (1985. second edition), Quarto, colour paintings, colour photographs, fine copy in dustwrapper. More
Sydney: Hodder and Stoughton, (1973. reprint). Quarto, photographs, signature, softcover. More