UNESCO, & Siegel, F. R. (1979). Review of research on modern problems in geochemistry. Paris: UNESCO.
Chicago Style CitationUNESCO, and F. R. Siegel. Review of Research On Modern Problems in Geochemistry. Paris: UNESCO, 1979.
MLA CitationUNESCO, and F. R. Siegel. Review of Research On Modern Problems in Geochemistry. Paris: UNESCO, 1979.
Warning: These citations may not always be 100% accurate.