Production of coke from low-grade coking coals : replies to the questionnaire / transmitted by the Government of Belgium.
1982
Полное описание
Условное обозначение[E/ECE/]COAL/GE.3/R.52/Rev.1/Add.3
ЗаглавиеProduction of coke from low-grade coking coals : replies to the questionnaire / transmitted by the Government of Belgium.
АвторыBelgium
ДатаGeneva : UN, 17 Mar. 1982.
Описание
3 p.