Geological observations in the West- Central Elburz- range betwen Manjil and Pol Rud

/ by H. Huber, I. Yassini(Yassini,I.)

Contribution a letude de quelques grounds foraminiferes de lIran part 1-3

/ par Akbar Rahaghi()

Geology of Kuh- e Sepayeh and well of Turkaman- Deh

/ by A. Afshar, M. Kutahi(Kutahi, M.)

Bauxite in Greece

/ G. J. Williams()

Turkiye de fosfat Isiksafi

/ Richard P. Sheldon()