Consideration of the activities of the national mining research institutes of ECE countries and exchange of scientific, technical and economic information relating to the coal industry / transmitted by the Government of Poland.
1982
Notice détaillée
Symbole[E/ECE/]COAL/GE.4/R.16/Add.8
TitreConsideration of the activities of the national mining research institutes of ECE countries and exchange of scientific, technical and economic information relating to the coal industry / transmitted by the Government of Poland.
AuteursPoland
DateGeneva : UN, 30 Mar. 1982.
Description
14 p.