haku: @indexterm COAL MINING INDUSTRY / yhteensä: 165
viitteet: 39-48 / 165
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39.
World coal trade and China's coal trade (original in Chinese)
International Trade Journal (c)
1993 : 3, p.56-59
 1993 Dong, Wenjuan
40.
Problems and countermeasures in the development of coal industry (original in Chinese)
China Industrial Economics Research (c)
1993 : 6, p.64-67
 1993 Wang, Gui hua
Zhang, Yinguang
41.
An analysis of the supply and demand for coal in China in 1994 (original in Chinese)
Forecasting (c)
1993 : 6, p.25-28
 1993 Yang, Guangyu
Hou, Bangan
42.
International coal trade and thoughts on expanding the export of Shanxi coal (original in Chinese)
International Economics and Trade Research (c)
1992 : 4, p.34-39
 1992 Zhang, Xu
Zhao, Shanqing
43.
On exploration and utilization of China's Shenmu mine (original in Chinese)
Management World (c)
1992 : 4, p.86-93
 1992 Xue, Shoubo
Lu, Jian
44.
La economia asturiana: en la encrucijada de los nuevos ajustes.
Papeles de Economia Espanola
1992 : 51, p. 169-181
 1992 Vazquez, J. A.
45.
El carbon en Asturias.
Papeles de Economia Espanola
1992 : 50, p. 181-185
 1992 Vazquez, J. A.
Martinez, S. R.
46.
A model of homogeneous input demand under price uncertainty.
American Economic Review
1991 : JUN, VOL. 81:3, p. 514-538
 1991 Wolak, F. A.
Kolstad, C. D.
47.
Coal-bed methane in the UK.
Energy Policy
1991 : NOV, VOL. 19:9, p. 849-854
 1991 Mitchell, C.
48.
Environmental impact analysis : a synthetic approach.
Long Range Planning
1991 : DEC, VOL. 24:6, p. 102-106
 1991 Vizayakumar, K.
Mohapatra, P. K. J.
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