Problems of integration of coal statistics in general energy statistics / transmitted by the European Economic Community.
1982
تفصيلات التسجيلة (السجل)
رمز / رقم الاستدعاء[E/ECE/]COAL/GE.2/R.46
العنوانProblems of integration of coal statistics in general energy statistics / transmitted by the European Economic Community.
المؤلفونEEC
تاريخGeneva : UN, 26 Apr. 1982.
الوصف
4 p.