Laboratory gammaspectrometric( 4- component) analyses of rock samples

/ ()

Short review on the geological studies of technoexport in central Iran (contract No.73/05)

/ ()

Turkey: the mudurna valley (west anatolia ) earthquake of 22 july 1967

/ Ambraseys, N. N, ; by N. N. Ambraseys()

Short Visit to Abbasabad

/ by: Urdea and R. Ghassemipur(Ghassemipur,R)

Upper permian and lower triassic ammonoids from Abadeh, central Iran

/ Yuji Bando(Geological survey of Iran)