Minerals Yearbook
/ Prepared by the Staff of the Bureau of Mines
The traditional crafts of Persia
Wulff, Hans E.
Electron microprobe analysis and scanning electron microscopy in geology
Reed, S. J. B.
Analytikum
Adler, B.
Lead-zinc deposits along the Red Sea coast of Egypt
/ by Mortada Mourad El Aref and G. Christian Amstutz