Report on Mineral processing operations at sar cheshmeh Division Molybdenum plant.

NE copper belt project: Kashmar area, Khorasan province, NE Iran

/ Ken Chapple()

Report on the asbestes occurrences in Iran

/ By Mackay()

Report of bench- scale studies of nitric sulfuric acidulation process

/ by: process engineering branch diuision of chemical development tennessee valley authority()

The russian scientific school of geological cartography and some principal trends in the development of geological cartography

/ A. I. Zamoida()