The cliff dwellers: an undersea community.
Auckland: Hodder and Stoughton, (1979. reprint). Octavo, colour photographs, text illustrations. More
Auckland: Hodder and Stoughton, (1979. reprint). Octavo, colour photographs, text illustrations. More
Auckland: Hodder and Stoughton, 1981. Quarto, photographs, fine copy in dustwrapper. More