The Company's primary business, the mining and exporting of hard coking coal for the steel industry, is included in its Underground Mining segment, consisted of Jim Walter Resources, Inc. (JWR) and Blue Creek Coal Sales , Inc
It became almost impossible to find caviar in Teheran because most of it was exported for hard currency.
Wheat exports are a major source of hard currency; other agricultural exports are cotton lint, barley, and cattle hides.
Russia has watched its income from oil exports, its key source of hard currency, decline by a third.
Carpet exports, the second source of hard currency, suffer from excessive regulation: earnings, $2 billion in 1994, are less than half that now.Confusing laws and state meddling have thwarted efforts to privatise industry and attract foreign investment.
All configurations of simulation model and results can be exported to hard disk for further analysis.
But recent seizures of cargo out of North Korea demonstrate that the United Nations embargo, tightened after the North's nuclear test in May 2009, is squeezing the North's ability to export weapons, a major source of hard currency.
Albania views new hydro plants as a source of energy independence and "a good source of hard energy for export", according Gjiknuri.
He has funded piracy, and he has made money out of exporting hard drugs via a small airstrip fifty kilometres outside Mogadishu".
In the long run the situation was unsustainable, and on 12 December 1970 (just before Christmas), the regime suddenly announced massive increases in the prices of basic foodstuffs, the government's main source of hard currency when exported.
