Structural Analysis of the Dasht -e- Bayaz ( Iran) Earthquake Fractures

A General Report of the Geological and Paleontological Survey in Maragheh Area , North - West Iran , 1973

Das Vorkommen von Alttertiar im Zefreh- Becken

Abundance and Distribution Of Uranium And Thorium in Syenite Of Piz Giuv( Aar - Massif, Switzerland )

Stenolsemste Bryozoans from the Upper Triassic ( Norian- Phaetian) Nayband Formation , Central Iran