Origin and distribution of the elements. A. G. W. Cameron [and others.]. - Symposium on the Origin and Distribution of the Elements Paris 1967.; Ahrens, L. H. (Louis Herman) 1918-; Unesco; International Union of Geological Sciences (Oxford New York Pergamon Press, 1968)
Papers in English, French, or German.
Co-sponsored by UNESCO and the International Union of Geological Sciences.
Includes bibliographies.
Keywords: Geochemistry -- Congresses; Cosmochemistry -- Congresses