Production of coke from low-grade coking coals : replies to the questionnaire / transmitted by the Government of Belgium.
1982
Notice détaillée
Symbole[E/ECE/]COAL/GE.3/R.52/Rev.1/Add.3
TitreProduction of coke from low-grade coking coals : replies to the questionnaire / transmitted by the Government of Belgium.
AuteursBelgium
DateGeneva : UN, 17 Mar. 1982.
Description
3 p.