1. The Sulphide System: a new biotic community underneath the oxidised layer of marine sand bottoms;Fenchel;Mar. Biol.,1970
2. Solutions, Minerals and Equilibria;Garrels,1965
3. Fortschr;Goldschmidt;Mineral Krist. Petr.,1973
4. A computer system for the geochemical balance of the elements;Horn,1964
5. Gaia as seen through the atmosphere;Lovelock;Atmos. Envir.,1972