Etude de laf Fabrication du superphosphate simple avec un phosphate dIran

/ M. Gauron()

Report on Kigal- Barmolk area

/ by AL. Vasilescu, N. Khoi, G. H. Voussoughzadeh(Khoi, N.-Voussoughzadeh, G.H.)

Basin analysis summary

/ by C. Blaine Cecil and Jack H. Medlin(Medlin, Jack H.)

Visit de la mine de Rashidabad( 5 November 1965) programme de prospection dans la region de Zendjan

/ J. Locoq()

Department of mineral resources Cu- mo mineralization at Qara- Dareh

/ D. Bazin, H. Hubner, V. Issakhanian(Hubner,H-Issakhanian,V)