The coal industry in Bulgaria / transmitted by the Government of Bulgaria.
1995
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Details
Symbol[E/ECE/]ENERGY/WP.1/GE.2/R.22
TitleThe coal industry in Bulgaria / transmitted by the Government of Bulgaria.
AuthorsKrumov, Ivan.
Bulgaria
Bulgaria
DateGeneva : UN, 6 Mar. 1995.
Description
24 p. : charts, graphs, maps, tables
Notes
Prepared by Ivan Krumov.