Development of optimum technological flow sheets for line production at opencast workings / transmitted by the Government of Hungary.
1981
Полное описание
Условное обозначение[E/ECE/]COAL/GE.5/R.6/Add.2
ЗаглавиеDevelopment of optimum technological flow sheets for line production at opencast workings / transmitted by the Government of Hungary.
АвторыHungary
ДатаGeneva : UN, 30 Oct. 1981.
Описание
3 p.