Origin and distribution of the elements : proceedings of the second symposium, Paris, May 1977 /
editor, L.H. Ahrens. ; editorial assistant, G. Protas
- Oxford : Pergamon Press, 1979
- xi, 909 p. : ill. ; 26 cm.
- Physics and chemistry of the earth ; v. 11 International series in earth sciences ; v. 34. .