Flotation of Abbasabad copper ore

/ Foruzesh, ; Foruzesh

Note sur les gisements de plomb de Ravandj

/ Molly, Emile , ; Emile Molly

Perspectives de le Recherche de Luranium en Iran

/ V. Ziegier()

Preliminary report on the occurrence of phosphate in he cretaceous sediments of the central Alborz MTS

/ By M. Movahhed Aval, N. Alavi(Alavi, N.)

Reconnaissance mineral prospecting around Gonabad

/ by N. Taghizadeh()