Present status and recent progress on measures for the control of water pollution and damage to land from the operation of coal preparation plants : reply to questionnaire / transmitted by the Government of Romania.
1982
Полное описание
Условное обозначение[E/ECE/]COAL/GE.3/R.53/Add.8
ЗаглавиеPresent status and recent progress on measures for the control of water pollution and damage to land from the operation of coal preparation plants : reply to questionnaire / transmitted by the Government of Romania.
АвторыRomania
ДатаGeneva : UN, 30 Sept. 1982.
Описание
3 p. : table.