search query: @indexterm POLAND / total: 329
reference: 283 / 329
Author: | Swiss, M. |
Title: | Progress and problems of Poland's hard coal production. |
Journal: | Energy Policy
1985 : OCT, VOL. 13:5, p. 477 |
Index terms: | ENERGY POLICY COAL MINING INDUSTRY POLAND |
Language: | eng |
Abstract: |
SCIMA