The future of man.
Card's contents:518,917 FUTURE The future of man. Proceedings of a Symposium held at the Royal Geographical Society London, on 1 April, 1971.Ed. by F.J.Ebling and G.W.Heath. London 1972 Published for the Institute of Biology by Academic Press 8° s. XVIII, 211. Symposia of the Institute of Biology.Ho.20.