Pleliminary note on geological condition of proposal dam-site in Heraz and Tajan valleys Mazandaran with one sketch- map 1:500 000

/ J. Stoecklin()

Geological report on Jafarabad/ Ab- i- garm region between Qazvin and Hamadan

/ by Ernst Frei()

Geology of Kuhestan- E- Qum and Rawand area

/ By J. Stocklin()

Geological report on the South Gorgan mountain front between Nika and Shahpasand

/ H. Huber()

Report of priliminary technological and economic evaluation of prospects for utilization of Iranian( Shemshak) phosphate ore for fertilizer production

/ By Ronald D. Young()