International Classification of in-Seam Coals = Classification internationale des charbons en veine = Mezhdunarodnaia klassifikatsiia uglei v plastakh.
1998
Files
تفاصيل
رمز / رقم الاستدعاء
[E/ECE/]ENERGY/1998/19
العنوان
International Classification of in-Seam Coals = Classification internationale des charbons en veine = Mezhdunarodnaia klassifikatsiia uglei v plastakh.
عناوين أخرى
Classification internationale des charbons en veine
Mezhdunarodnaia klassifikatsiia uglei v plastakh
Mezhdunarodnaia klassifikatsiia uglei v plastakh
إمكانية الوصول
Русский: [E_ECE_]ENERGY_1998_19-RU - PDF ;
المؤلفون
يحتوي على
International Classification of in-Seam Coals
تاريخ
New York ; Geneva : UN, 1998.
الوصف
41 p. : charts
ملاحظات
At head of title: Economic Commission for Europe, Committee on Sustainable Energy, Geneva.
Developed by the ECE Working Party on Coal through the Group of Experts on the Utilization and Preparation of Solid Fuels.
Includes bibliographical references.
Developed by the ECE Working Party on Coal through the Group of Experts on the Utilization and Preparation of Solid Fuels.
Includes bibliographical references.