Collection of water use statistics from users in the economic sector : communication from the Committee on the Unified Social Information System of the Council of Ministers of the People's Republic of Bulgaria.
1981
Полное описание
Условное обозначение[E/ECE/]CES/AC.56/3
[E/ECE/]WATER/AC.5/R.2
[E/ECE/]WATER/AC.5/R.2
ЗаглавиеCollection of water use statistics from users in the economic sector : communication from the Committee on the Unified Social Information System of the Council of Ministers of the People's Republic of Bulgaria.
ДатаGeneva : UN, 18 Nov. 1981.
Описание
6 p.