| Reference | {Commodity:: COMMODITIES RESEARCH UNIT, LTD., THE BASE METAL INDUSTRY}{Commodity:: OF ALBANIA, LONDON, P. 55 (1991).}{Commodity:: C. KIPPENBERGER, REPORT OF AN OFFICIAL VISIT TO ALBANIA}{Commodity:: TO GATHER INFORMATION ON THE SITUATION IN THE MINERAL}{Commodity:: RESOURCES SECTOR, JULY 28, 1988 TO AUGUST 11, 1988, FEDERAL}{Commodity:: INSTITUTE FOR GEOSCIENCES AND NATURAL RESOURCES (BGR)}{Commodity:: HANNOVER, 1988.} |