The Seismicity of Iran, the Farsinaj( Kermanshah) earthquake of 13 December 1957

/ [By] N. Ambraseys, A. Moinfar and F. Peronaci(Moinfar, A.-Peronaci, F. )

Recent progress in mineral devolopment in Iran

/ ()

Process facilities for the phosphatic fertilizer industry: jacobs dorrco qualification and experience

/ (Jacobs Engineering)

General view of some mineralization in Anarak area

/ ()

Report on various Geophysical methods on behalf of the united nations office of technical co- operation

/ by E. Yoosefi()