Economic aspects of ecological issues linked with coal mining / submitted by the Government of the Czech Republic.
1993
Полное описание
Условное обозначение[E/ECE/]ENERGY/WP.1/GE.1/R.11/Add.3
ЗаглавиеEconomic aspects of ecological issues linked with coal mining / submitted by the Government of the Czech Republic.
АвторыCzech Republic
ДатаGeneva : [UN], 29 July 1993.
Описание
3 p.