Development of optimum technological flowsheets for line production at opencast workings / transmitted by the Government of Czechoslovakia.
1982
Notice détaillée
Symbole[E/ECE/]COAL/GE.5/R.6/Add.3
TitreDevelopment of optimum technological flowsheets for line production at opencast workings / transmitted by the Government of Czechoslovakia.
AuteursCzechoslovakia
DateGeneva : UN, 18 Mar. 1982.
Description
4 p. : table.